129070760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 364089600

約数和(自身を除く): 235018840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 280, 295, 364, 413, 455, 472, 520, 590, 601, 728, 767, 826, 910, 1180, 1202, 1534, 1652, 1820, 2065, 2360, 2404, 3005, 3068, 3304, 3640, 3835, 4130, 4207, 4808, 5369, 6010, 6136, 7670, 7813, 8260, 8414, 10738, 12020, 15340, 15626, 16520, 16828, 21035, 21476, 24040, 26845, 30680, 31252, 33656, 35459, 39065, 42070, 42952, 53690, 54691, 62504, 70918, 78130, 84140, 107380, 109382, 141836, 156260, 168280, 177295, 214760, 218764, 248213, 273455, 283672, 312520, 354590, 437528, 460967, 496426, 546910, 709180, 921934, 992852, 1093820, 1241065, 1418360, 1843868, 1985704, 2187640, 2304835, 2482130, 3226769, 3687736, 4609670, 4964260, 6453538, 9219340, 9928520, 12907076, 16133845, 18438680, 25814152, 32267690, 64535380, 129070760]

約数ペア:

[(1, 129070760), (2, 64535380), (4, 32267690), (5, 25814152), (7, 18438680), (8, 16133845), (10, 12907076), (13, 9928520), (14, 9219340), (20, 6453538), (26, 4964260), (28, 4609670), (35, 3687736), (40, 3226769), (52, 2482130), (56, 2304835), (59, 2187640), (65, 1985704), (70, 1843868), (91, 1418360), (104, 1241065), (118, 1093820), (130, 992852), (140, 921934), (182, 709180), (236, 546910), (260, 496426), (280, 460967), (295, 437528), (364, 354590), (413, 312520), (455, 283672), (472, 273455), (520, 248213), (590, 218764), (601, 214760), (728, 177295), (767, 168280), (826, 156260), (910, 141836), (1180, 109382), (1202, 107380), (1534, 84140), (1652, 78130), (1820, 70918), (2065, 62504), (2360, 54691), (2404, 53690), (3005, 42952), (3068, 42070), (3304, 39065), (3640, 35459), (3835, 33656), (4130, 31252), (4207, 30680), (4808, 26845), (5369, 24040), (6010, 21476), (6136, 21035), (7670, 16828), (7813, 16520), (8260, 15626), (8414, 15340), (10738, 12020)]