254111130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 905748480

約数和(自身を除く): 651637350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 23, 26, 30, 35, 38, 39, 42, 45, 46, 57, 63, 65, 69, 70, 71, 78, 90, 91, 95, 105, 114, 115, 117, 126, 130, 133, 138, 142, 161, 171, 182, 190, 195, 207, 210, 213, 230, 234, 247, 266, 273, 285, 299, 315, 322, 342, 345, 355, 390, 399, 414, 426, 437, 455, 483, 494, 497, 546, 570, 585, 598, 630, 639, 665, 690, 710, 741, 798, 805, 819, 855, 874, 897, 910, 923, 966, 994, 1035, 1065, 1170, 1197, 1235, 1278, 1311, 1330, 1349, 1365, 1449, 1482, 1491, 1495, 1610, 1633, 1638, 1710, 1729, 1794, 1846, 1995, 2070, 2093, 2130, 2185, 2223, 2394, 2415, 2470, 2485, 2622, 2691, 2698, 2730, 2769, 2898, 2982, 2990, 3059, 3195, 3266, 3458, 3705, 3933, 3990, 4047, 4095, 4186, 4370, 4446, 4473, 4485, 4615, 4830, 4899, 4970, 5187, 5382, 5538, 5681, 5985, 6118, 6279, 6390, 6461, 6555, 6745, 7245, 7410, 7455, 7866, 8094, 8165, 8190, 8307, 8645, 8946, 8970, 9177, 9230, 9443, 9798, 10374, 10465, 11115, 11362, 11431, 11970, 12141, 12558, 12922, 13110, 13455, 13490, 13845, 14490, 14697, 14910, 15295, 15561, 16330, 16614, 17043, 17290, 17537, 18354, 18837, 18886, 19383, 19665, 20235, 20930, 21229, 22230, 22365, 22862, 24282, 24495, 25935, 26910, 27531, 27690, 28329, 28405, 29394, 30590, 31027, 31122, 31395, 32305, 34086, 34293, 35074, 37674, 38766, 39330, 39767, 40470, 41535, 42458, 44730, 45885, 47215, 48990, 51129, 51870, 52611, 55062, 56658, 56810, 57155, 58149, 60705, 62054, 62790, 63687, 64610, 68586, 73485, 77805, 79534, 83070, 84987, 85215, 87685, 91770, 93081, 94185, 94430, 96915, 102258, 102879, 105222, 106145, 114310, 116298, 119301, 121410, 122759, 127374, 137655, 141645, 146970, 148603, 155135, 155610, 157833, 169974, 170430, 171465, 175370, 186162, 188370, 191061, 193830, 198835, 205758, 212290, 217189, 238602, 245518, 255645, 263055, 275310, 279243, 283290, 290745, 297206, 310270, 315666, 318435, 342930, 357903, 368277, 382122, 397670, 403351, 424935, 434378, 445809, 465405, 511290, 514395, 526110, 558486, 581490, 596505, 613795, 636870, 651567, 715806, 736554, 743015, 789165, 806702, 849870, 891618, 930810, 955305, 1028790, 1085945, 1104831, 1193010, 1210053, 1227590, 1303134, 1337427, 1396215, 1486030, 1578330, 1789515, 1841385, 1910610, 1954701, 2016755, 2171890, 2209662, 2229045, 2420106, 2674854, 2792430, 2823457, 3257835, 3579030, 3630159, 3682770, 3909402, 4033510, 4458090, 5524155, 5646914, 6050265, 6515670, 6687135, 7260318, 8470371, 9773505, 11048310, 12100530, 13374270, 14117285, 16940742, 18150795, 19547010, 25411113, 28234570, 36301590, 42351855, 50822226, 84703710, 127055565, 254111130]

約数ペア:

[(1, 254111130), (2, 127055565), (3, 84703710), (5, 50822226), (6, 42351855), (7, 36301590), (9, 28234570), (10, 25411113), (13, 19547010), (14, 18150795), (15, 16940742), (18, 14117285), (19, 13374270), (21, 12100530), (23, 11048310), (26, 9773505), (30, 8470371), (35, 7260318), (38, 6687135), (39, 6515670), (42, 6050265), (45, 5646914), (46, 5524155), (57, 4458090), (63, 4033510), (65, 3909402), (69, 3682770), (70, 3630159), (71, 3579030), (78, 3257835), (90, 2823457), (91, 2792430), (95, 2674854), (105, 2420106), (114, 2229045), (115, 2209662), (117, 2171890), (126, 2016755), (130, 1954701), (133, 1910610), (138, 1841385), (142, 1789515), (161, 1578330), (171, 1486030), (182, 1396215), (190, 1337427), (195, 1303134), (207, 1227590), (210, 1210053), (213, 1193010), (230, 1104831), (234, 1085945), (247, 1028790), (266, 955305), (273, 930810), (285, 891618), (299, 849870), (315, 806702), (322, 789165), (342, 743015), (345, 736554), (355, 715806), (390, 651567), (399, 636870), (414, 613795), (426, 596505), (437, 581490), (455, 558486), (483, 526110), (494, 514395), (497, 511290), (546, 465405), (570, 445809), (585, 434378), (598, 424935), (630, 403351), (639, 397670), (665, 382122), (690, 368277), (710, 357903), (741, 342930), (798, 318435), (805, 315666), (819, 310270), (855, 297206), (874, 290745), (897, 283290), (910, 279243), (923, 275310), (966, 263055), (994, 255645), (1035, 245518), (1065, 238602), (1170, 217189), (1197, 212290), (1235, 205758), (1278, 198835), (1311, 193830), (1330, 191061), (1349, 188370), (1365, 186162), (1449, 175370), (1482, 171465), (1491, 170430), (1495, 169974), (1610, 157833), (1633, 155610), (1638, 155135), (1710, 148603), (1729, 146970), (1794, 141645), (1846, 137655), (1995, 127374), (2070, 122759), (2093, 121410), (2130, 119301), (2185, 116298), (2223, 114310), (2394, 106145), (2415, 105222), (2470, 102879), (2485, 102258), (2622, 96915), (2691, 94430), (2698, 94185), (2730, 93081), (2769, 91770), (2898, 87685), (2982, 85215), (2990, 84987), (3059, 83070), (3195, 79534), (3266, 77805), (3458, 73485), (3705, 68586), (3933, 64610), (3990, 63687), (4047, 62790), (4095, 62054), (4186, 60705), (4370, 58149), (4446, 57155), (4473, 56810), (4485, 56658), (4615, 55062), (4830, 52611), (4899, 51870), (4970, 51129), (5187, 48990), (5382, 47215), (5538, 45885), (5681, 44730), (5985, 42458), (6118, 41535), (6279, 40470), (6390, 39767), (6461, 39330), (6555, 38766), (6745, 37674), (7245, 35074), (7410, 34293), (7455, 34086), (7866, 32305), (8094, 31395), (8165, 31122), (8190, 31027), (8307, 30590), (8645, 29394), (8946, 28405), (8970, 28329), (9177, 27690), (9230, 27531), (9443, 26910), (9798, 25935), (10374, 24495), (10465, 24282), (11115, 22862), (11362, 22365), (11431, 22230), (11970, 21229), (12141, 20930), (12558, 20235), (12922, 19665), (13110, 19383), (13455, 18886), (13490, 18837), (13845, 18354), (14490, 17537), (14697, 17290), (14910, 17043), (15295, 16614), (15561, 16330)]