74202026870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3438

約数の個数: 128

約数和(自身を含む): 150511509504

約数和(自身を除く): 76309482634

約数列:

[1, 2, 5, 10, 17, 31, 34, 61, 62, 71, 85, 122, 142, 155, 170, 305, 310, 355, 527, 610, 710, 1037, 1054, 1207, 1891, 2074, 2201, 2414, 2635, 3251, 3782, 4331, 4402, 5185, 5270, 6035, 6502, 8662, 9455, 10370, 11005, 12070, 16255, 18910, 21655, 22010, 32147, 32510, 37417, 43310, 55267, 64294, 73627, 74834, 100781, 110534, 134261, 147254, 160735, 187085, 198311, 201562, 230821, 268522, 276335, 321470, 368135, 374170, 396622, 461642, 503905, 552670, 671305, 736270, 991555, 1007810, 1154105, 1342610, 1713277, 1983110, 2282437, 2308210, 3371287, 3426554, 3923957, 4564874, 6147641, 6742574, 7155451, 7847914, 8566385, 11412185, 12295282, 14080081, 14310902, 16856435, 17132770, 19619785, 22824370, 28160162, 30738205, 33712870, 35777255, 39239570, 61476410, 70400405, 71554510, 104509897, 121642667, 140800810, 209019794, 239361377, 243285334, 436482511, 478722754, 522549485, 608213335, 872965022, 1045098970, 1196806885, 1216426670, 2182412555, 2393613770, 4364825110, 7420202687, 14840405374, 37101013435, 74202026870]

約数ペア:

[(1, 74202026870), (2, 37101013435), (5, 14840405374), (10, 7420202687), (17, 4364825110), (31, 2393613770), (34, 2182412555), (61, 1216426670), (62, 1196806885), (71, 1045098970), (85, 872965022), (122, 608213335), (142, 522549485), (155, 478722754), (170, 436482511), (305, 243285334), (310, 239361377), (355, 209019794), (527, 140800810), (610, 121642667), (710, 104509897), (1037, 71554510), (1054, 70400405), (1207, 61476410), (1891, 39239570), (2074, 35777255), (2201, 33712870), (2414, 30738205), (2635, 28160162), (3251, 22824370), (3782, 19619785), (4331, 17132770), (4402, 16856435), (5185, 14310902), (5270, 14080081), (6035, 12295282), (6502, 11412185), (8662, 8566385), (9455, 7847914), (10370, 7155451), (11005, 6742574), (12070, 6147641), (16255, 4564874), (18910, 3923957), (21655, 3426554), (22010, 3371287), (32147, 2308210), (32510, 2282437), (37417, 1983110), (43310, 1713277), (55267, 1342610), (64294, 1154105), (73627, 1007810), (74834, 991555), (100781, 736270), (110534, 671305), (134261, 552670), (147254, 503905), (160735, 461642), (187085, 396622), (198311, 374170), (201562, 368135), (230821, 321470), (268522, 276335)]