140918310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 96

約数和(自身を含む): 403891488

約数和(自身を除く): 262973178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 2801, 3354, 3870, 5031, 5590, 5602, 8385, 8403, 10062, 14005, 16770, 16806, 25155, 25209, 28010, 36413, 42015, 50310, 50418, 72826, 84030, 109239, 120443, 126045, 182065, 218478, 240886, 252090, 327717, 361329, 364130, 546195, 602215, 655434, 722658, 1083987, 1092390, 1204430, 1565759, 1638585, 1806645, 2167974, 3131518, 3277170, 3613290, 4697277, 5419935, 7828795, 9394554, 10839870, 14091831, 15657590, 23486385, 28183662, 46972770, 70459155, 140918310]

約数ペア:

[(1, 140918310), (2, 70459155), (3, 46972770), (5, 28183662), (6, 23486385), (9, 15657590), (10, 14091831), (13, 10839870), (15, 9394554), (18, 7828795), (26, 5419935), (30, 4697277), (39, 3613290), (43, 3277170), (45, 3131518), (65, 2167974), (78, 1806645), (86, 1638585), (90, 1565759), (117, 1204430), (129, 1092390), (130, 1083987), (195, 722658), (215, 655434), (234, 602215), (258, 546195), (387, 364130), (390, 361329), (430, 327717), (559, 252090), (585, 240886), (645, 218478), (774, 182065), (1118, 126045), (1170, 120443), (1290, 109239), (1677, 84030), (1935, 72826), (2795, 50418), (2801, 50310), (3354, 42015), (3870, 36413), (5031, 28010), (5590, 25209), (5602, 25155), (8385, 16806), (8403, 16770), (10062, 14005)]