401228100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 576

約数和(自身を含む): 1679892480

約数和(自身を除く): 1278664380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 50, 52, 54, 60, 63, 65, 69, 70, 71, 75, 78, 84, 90, 91, 92, 100, 105, 108, 115, 117, 126, 130, 135, 138, 140, 142, 150, 156, 161, 175, 180, 182, 189, 195, 207, 210, 213, 225, 230, 234, 252, 260, 270, 273, 276, 284, 299, 300, 315, 322, 325, 345, 350, 351, 355, 364, 378, 390, 414, 420, 426, 450, 455, 460, 468, 483, 497, 525, 540, 546, 575, 585, 598, 621, 630, 639, 644, 650, 675, 690, 700, 702, 710, 756, 780, 805, 819, 828, 852, 897, 900, 910, 923, 945, 966, 975, 994, 1035, 1050, 1065, 1092, 1150, 1170, 1196, 1242, 1260, 1278, 1300, 1350, 1365, 1380, 1404, 1420, 1449, 1491, 1495, 1575, 1610, 1633, 1638, 1725, 1755, 1775, 1794, 1820, 1846, 1890, 1917, 1932, 1950, 1988, 2070, 2093, 2100, 2130, 2275, 2300, 2340, 2415, 2457, 2484, 2485, 2556, 2691, 2700, 2730, 2769, 2898, 2925, 2982, 2990, 3105, 3150, 3195, 3220, 3266, 3276, 3450, 3510, 3550, 3588, 3692, 3780, 3834, 3900, 4025, 4095, 4140, 4186, 4260, 4347, 4473, 4485, 4550, 4615, 4725, 4830, 4899, 4914, 4970, 5175, 5325, 5382, 5460, 5538, 5796, 5850, 5964, 5980, 6210, 6279, 6300, 6390, 6461, 6532, 6825, 6900, 7020, 7100, 7245, 7455, 7475, 7668, 8050, 8073, 8165, 8190, 8307, 8372, 8694, 8775, 8946, 8970, 9100, 9230, 9450, 9585, 9660, 9798, 9828, 9940, 10350, 10465, 10650, 10764, 11076, 11431, 11700, 12075, 12285, 12420, 12425, 12558, 12780, 12922, 13419, 13455, 13650, 13845, 14490, 14697, 14910, 14950, 15525, 15975, 16100, 16146, 16330, 16380, 16614, 17388, 17550, 17892, 17940, 18460, 18837, 18900, 19170, 19383, 19596, 20475, 20700, 20930, 21229, 21300, 21735, 22365, 22425, 22862, 23075, 24150, 24495, 24570, 24850, 24921, 25116, 25844, 26838, 26910, 27300, 27690, 28980, 29394, 29820, 29900, 31050, 31395, 31950, 32292, 32305, 32660, 33228, 34293, 35100, 36225, 37275, 37674, 38340, 38766, 40365, 40825, 40950, 41535, 41860, 42458, 43470, 44091, 44730, 44850, 45724, 46150, 47925, 48300, 48990, 49140, 49700, 49842, 52325, 53676, 53820, 55380, 56511, 57155, 58149, 58788, 61425, 62100, 62790, 63687, 63900, 64610, 67095, 67275, 68586, 69225, 72450, 73485, 74550, 75348, 77532, 80730, 81650, 81900, 83070, 84916, 86940, 88182, 89460, 89700, 92300, 94185, 95850, 96915, 97980, 99684, 102879, 104650, 106145, 108675, 111825, 113022, 114310, 116298, 122475, 122850, 124605, 125580, 127374, 129220, 134190, 134550, 137172, 138450, 144900, 146970, 148603, 149100, 156975, 161460, 161525, 163300, 166140, 171465, 174447, 176364, 188370, 191061, 191700, 193830, 201825, 205758, 207675, 209300, 212290, 217350, 220455, 223650, 226044, 228620, 232596, 244950, 245700, 249210, 254748, 268380, 269100, 276900, 282555, 285775, 290745, 293940, 297206, 308637, 313950, 318435, 323050, 335475, 342930, 348894, 367425, 376740, 382122, 387660, 403650, 411516, 415350, 424580, 434700, 440910, 445809, 447300, 470925, 484575, 489900, 498420, 514395, 530725, 565110, 571550, 573183, 581490, 594412, 617274, 623025, 627900, 636870, 646100, 670950, 685860, 697788, 734850, 743015, 764244, 807300, 830700, 857325, 872235, 881820, 891618, 941850, 955305, 969150, 1028790, 1061450, 1102275, 1130220, 1143100, 1146366, 1162980, 1234548, 1246050, 1273740, 1337427, 1341900, 1412775, 1453725, 1469700, 1486030, 1543185, 1592175, 1714650, 1744470, 1783236, 1883700, 1910610, 1938300, 2057580, 2122900, 2204550, 2229045, 2292732, 2492100, 2571975, 2674854, 2825550, 2865915, 2907450, 2972060, 3086370, 3184350, 3429300, 3488940, 3715075, 3821220, 4012281, 4361175, 4409100, 4458090, 4776525, 5143950, 5349708, 5651100, 5731830, 5814900, 6172740, 6368700, 6687135, 7430150, 7715925, 8024562, 8722350, 8916180, 9553050, 10287900, 11145225, 11463660, 13374270, 14329575, 14860300, 15431850, 16049124, 17444700, 19106100, 20061405, 22290450, 26748540, 28659150, 30863700, 33435675, 40122810, 44580900, 57318300, 66871350, 80245620, 100307025, 133742700, 200614050, 401228100]

約数ペア:

[(1, 401228100), (2, 200614050), (3, 133742700), (4, 100307025), (5, 80245620), (6, 66871350), (7, 57318300), (9, 44580900), (10, 40122810), (12, 33435675), (13, 30863700), (14, 28659150), (15, 26748540), (18, 22290450), (20, 20061405), (21, 19106100), (23, 17444700), (25, 16049124), (26, 15431850), (27, 14860300), (28, 14329575), (30, 13374270), (35, 11463660), (36, 11145225), (39, 10287900), (42, 9553050), (45, 8916180), (46, 8722350), (50, 8024562), (52, 7715925), (54, 7430150), (60, 6687135), (63, 6368700), (65, 6172740), (69, 5814900), (70, 5731830), (71, 5651100), (75, 5349708), (78, 5143950), (84, 4776525), (90, 4458090), (91, 4409100), (92, 4361175), (100, 4012281), (105, 3821220), (108, 3715075), (115, 3488940), (117, 3429300), (126, 3184350), (130, 3086370), (135, 2972060), (138, 2907450), (140, 2865915), (142, 2825550), (150, 2674854), (156, 2571975), (161, 2492100), (175, 2292732), (180, 2229045), (182, 2204550), (189, 2122900), (195, 2057580), (207, 1938300), (210, 1910610), (213, 1883700), (225, 1783236), (230, 1744470), (234, 1714650), (252, 1592175), (260, 1543185), (270, 1486030), (273, 1469700), (276, 1453725), (284, 1412775), (299, 1341900), (300, 1337427), (315, 1273740), (322, 1246050), (325, 1234548), (345, 1162980), (350, 1146366), (351, 1143100), (355, 1130220), (364, 1102275), (378, 1061450), (390, 1028790), (414, 969150), (420, 955305), (426, 941850), (450, 891618), (455, 881820), (460, 872235), (468, 857325), (483, 830700), (497, 807300), (525, 764244), (540, 743015), (546, 734850), (575, 697788), (585, 685860), (598, 670950), (621, 646100), (630, 636870), (639, 627900), (644, 623025), (650, 617274), (675, 594412), (690, 581490), (700, 573183), (702, 571550), (710, 565110), (756, 530725), (780, 514395), (805, 498420), (819, 489900), (828, 484575), (852, 470925), (897, 447300), (900, 445809), (910, 440910), (923, 434700), (945, 424580), (966, 415350), (975, 411516), (994, 403650), (1035, 387660), (1050, 382122), (1065, 376740), (1092, 367425), (1150, 348894), (1170, 342930), (1196, 335475), (1242, 323050), (1260, 318435), (1278, 313950), (1300, 308637), (1350, 297206), (1365, 293940), (1380, 290745), (1404, 285775), (1420, 282555), (1449, 276900), (1491, 269100), (1495, 268380), (1575, 254748), (1610, 249210), (1633, 245700), (1638, 244950), (1725, 232596), (1755, 228620), (1775, 226044), (1794, 223650), (1820, 220455), (1846, 217350), (1890, 212290), (1917, 209300), (1932, 207675), (1950, 205758), (1988, 201825), (2070, 193830), (2093, 191700), (2100, 191061), (2130, 188370), (2275, 176364), (2300, 174447), (2340, 171465), (2415, 166140), (2457, 163300), (2484, 161525), (2485, 161460), (2556, 156975), (2691, 149100), (2700, 148603), (2730, 146970), (2769, 144900), (2898, 138450), (2925, 137172), (2982, 134550), (2990, 134190), (3105, 129220), (3150, 127374), (3195, 125580), (3220, 124605), (3266, 122850), (3276, 122475), (3450, 116298), (3510, 114310), (3550, 113022), (3588, 111825), (3692, 108675), (3780, 106145), (3834, 104650), (3900, 102879), (4025, 99684), (4095, 97980), (4140, 96915), (4186, 95850), (4260, 94185), (4347, 92300), (4473, 89700), (4485, 89460), (4550, 88182), (4615, 86940), (4725, 84916), (4830, 83070), (4899, 81900), (4914, 81650), (4970, 80730), (5175, 77532), (5325, 75348), (5382, 74550), (5460, 73485), (5538, 72450), (5796, 69225), (5850, 68586), (5964, 67275), (5980, 67095), (6210, 64610), (6279, 63900), (6300, 63687), (6390, 62790), (6461, 62100), (6532, 61425), (6825, 58788), (6900, 58149), (7020, 57155), (7100, 56511), (7245, 55380), (7455, 53820), (7475, 53676), (7668, 52325), (8050, 49842), (8073, 49700), (8165, 49140), (8190, 48990), (8307, 48300), (8372, 47925), (8694, 46150), (8775, 45724), (8946, 44850), (8970, 44730), (9100, 44091), (9230, 43470), (9450, 42458), (9585, 41860), (9660, 41535), (9798, 40950), (9828, 40825), (9940, 40365), (10350, 38766), (10465, 38340), (10650, 37674), (10764, 37275), (11076, 36225), (11431, 35100), (11700, 34293), (12075, 33228), (12285, 32660), (12420, 32305), (12425, 32292), (12558, 31950), (12780, 31395), (12922, 31050), (13419, 29900), (13455, 29820), (13650, 29394), (13845, 28980), (14490, 27690), (14697, 27300), (14910, 26910), (14950, 26838), (15525, 25844), (15975, 25116), (16100, 24921), (16146, 24850), (16330, 24570), (16380, 24495), (16614, 24150), (17388, 23075), (17550, 22862), (17892, 22425), (17940, 22365), (18460, 21735), (18837, 21300), (18900, 21229), (19170, 20930), (19383, 20700), (19596, 20475)]