420596400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 360

約数和(自身を含む): 1640680704

約数和(自身を除く): 1220084304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 49, 50, 56, 60, 69, 70, 75, 80, 84, 92, 98, 100, 105, 112, 115, 120, 138, 140, 147, 150, 161, 168, 175, 184, 196, 200, 210, 230, 240, 245, 276, 280, 294, 300, 311, 322, 336, 345, 350, 368, 392, 400, 420, 460, 483, 490, 525, 552, 560, 575, 588, 600, 622, 644, 690, 700, 735, 784, 805, 840, 920, 933, 966, 980, 1050, 1104, 1127, 1150, 1176, 1200, 1225, 1244, 1288, 1380, 1400, 1470, 1555, 1610, 1680, 1725, 1840, 1866, 1932, 1960, 2100, 2177, 2254, 2300, 2352, 2415, 2450, 2488, 2576, 2760, 2800, 2940, 3110, 3220, 3381, 3450, 3675, 3732, 3864, 3920, 4025, 4200, 4354, 4508, 4600, 4665, 4830, 4900, 4976, 5520, 5635, 5880, 6220, 6440, 6531, 6762, 6900, 7153, 7350, 7464, 7728, 7775, 8050, 8400, 8708, 9016, 9200, 9330, 9660, 9800, 10885, 11270, 11760, 12075, 12440, 12880, 13062, 13524, 13800, 14306, 14700, 14928, 15239, 15550, 16100, 16905, 17416, 18032, 18660, 19320, 19600, 21459, 21770, 22540, 23325, 24150, 24880, 26124, 27048, 27600, 28175, 28612, 29400, 30478, 31100, 32200, 32655, 33810, 34832, 35765, 37320, 38640, 42918, 43540, 45080, 45717, 46650, 48300, 50071, 52248, 54096, 54425, 56350, 57224, 58800, 60956, 62200, 64400, 65310, 67620, 71530, 74640, 76195, 84525, 85836, 87080, 90160, 91434, 93300, 96600, 100142, 104496, 107295, 108850, 112700, 114448, 121912, 124400, 130620, 135240, 143060, 150213, 152390, 163275, 169050, 171672, 174160, 178825, 182868, 186600, 193200, 200284, 214590, 217700, 225400, 228585, 243824, 250355, 261240, 270480, 286120, 300426, 304780, 326550, 338100, 343344, 350497, 357650, 365736, 373200, 380975, 400568, 429180, 435400, 450800, 457170, 500710, 522480, 536475, 572240, 600852, 609560, 653100, 676200, 700994, 715300, 731472, 751065, 761950, 801136, 858360, 870800, 914340, 1001420, 1051491, 1072950, 1142925, 1201704, 1219120, 1251775, 1306200, 1352400, 1401988, 1430600, 1502130, 1523900, 1716720, 1752485, 1828680, 2002840, 2102982, 2145900, 2285850, 2403408, 2503550, 2612400, 2803976, 2861200, 3004260, 3047800, 3504970, 3657360, 3755325, 4005680, 4205964, 4291800, 4571700, 5007100, 5257455, 5607952, 6008520, 6095600, 7009940, 7510650, 8411928, 8583600, 8762425, 9143400, 10014200, 10514910, 12017040, 14019880, 15021300, 16823856, 17524850, 18286800, 20028400, 21029820, 26287275, 28039760, 30042600, 35049700, 42059640, 52574550, 60085200, 70099400, 84119280, 105149100, 140198800, 210298200, 420596400]

約数ペア:

[(1, 420596400), (2, 210298200), (3, 140198800), (4, 105149100), (5, 84119280), (6, 70099400), (7, 60085200), (8, 52574550), (10, 42059640), (12, 35049700), (14, 30042600), (15, 28039760), (16, 26287275), (20, 21029820), (21, 20028400), (23, 18286800), (24, 17524850), (25, 16823856), (28, 15021300), (30, 14019880), (35, 12017040), (40, 10514910), (42, 10014200), (46, 9143400), (48, 8762425), (49, 8583600), (50, 8411928), (56, 7510650), (60, 7009940), (69, 6095600), (70, 6008520), (75, 5607952), (80, 5257455), (84, 5007100), (92, 4571700), (98, 4291800), (100, 4205964), (105, 4005680), (112, 3755325), (115, 3657360), (120, 3504970), (138, 3047800), (140, 3004260), (147, 2861200), (150, 2803976), (161, 2612400), (168, 2503550), (175, 2403408), (184, 2285850), (196, 2145900), (200, 2102982), (210, 2002840), (230, 1828680), (240, 1752485), (245, 1716720), (276, 1523900), (280, 1502130), (294, 1430600), (300, 1401988), (311, 1352400), (322, 1306200), (336, 1251775), (345, 1219120), (350, 1201704), (368, 1142925), (392, 1072950), (400, 1051491), (420, 1001420), (460, 914340), (483, 870800), (490, 858360), (525, 801136), (552, 761950), (560, 751065), (575, 731472), (588, 715300), (600, 700994), (622, 676200), (644, 653100), (690, 609560), (700, 600852), (735, 572240), (784, 536475), (805, 522480), (840, 500710), (920, 457170), (933, 450800), (966, 435400), (980, 429180), (1050, 400568), (1104, 380975), (1127, 373200), (1150, 365736), (1176, 357650), (1200, 350497), (1225, 343344), (1244, 338100), (1288, 326550), (1380, 304780), (1400, 300426), (1470, 286120), (1555, 270480), (1610, 261240), (1680, 250355), (1725, 243824), (1840, 228585), (1866, 225400), (1932, 217700), (1960, 214590), (2100, 200284), (2177, 193200), (2254, 186600), (2300, 182868), (2352, 178825), (2415, 174160), (2450, 171672), (2488, 169050), (2576, 163275), (2760, 152390), (2800, 150213), (2940, 143060), (3110, 135240), (3220, 130620), (3381, 124400), (3450, 121912), (3675, 114448), (3732, 112700), (3864, 108850), (3920, 107295), (4025, 104496), (4200, 100142), (4354, 96600), (4508, 93300), (4600, 91434), (4665, 90160), (4830, 87080), (4900, 85836), (4976, 84525), (5520, 76195), (5635, 74640), (5880, 71530), (6220, 67620), (6440, 65310), (6531, 64400), (6762, 62200), (6900, 60956), (7153, 58800), (7350, 57224), (7464, 56350), (7728, 54425), (7775, 54096), (8050, 52248), (8400, 50071), (8708, 48300), (9016, 46650), (9200, 45717), (9330, 45080), (9660, 43540), (9800, 42918), (10885, 38640), (11270, 37320), (11760, 35765), (12075, 34832), (12440, 33810), (12880, 32655), (13062, 32200), (13524, 31100), (13800, 30478), (14306, 29400), (14700, 28612), (14928, 28175), (15239, 27600), (15550, 27048), (16100, 26124), (16905, 24880), (17416, 24150), (18032, 23325), (18660, 22540), (19320, 21770), (19600, 21459)]