102988040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 251985600

約数和(自身を除く): 148997560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 151, 170, 236, 289, 295, 302, 340, 472, 578, 590, 604, 680, 755, 1003, 1156, 1180, 1208, 1445, 1510, 2006, 2312, 2360, 2567, 2890, 3020, 4012, 5015, 5134, 5780, 6040, 8024, 8909, 10030, 10268, 11560, 12835, 17051, 17818, 20060, 20536, 25670, 34102, 35636, 40120, 43639, 44545, 51340, 68204, 71272, 85255, 87278, 89090, 102680, 136408, 151453, 170510, 174556, 178180, 218195, 302906, 341020, 349112, 356360, 436390, 605812, 682040, 757265, 872780, 1211624, 1514530, 1745560, 2574701, 3029060, 5149402, 6058120, 10298804, 12873505, 20597608, 25747010, 51494020, 102988040]

約数ペア:

[(1, 102988040), (2, 51494020), (4, 25747010), (5, 20597608), (8, 12873505), (10, 10298804), (17, 6058120), (20, 5149402), (34, 3029060), (40, 2574701), (59, 1745560), (68, 1514530), (85, 1211624), (118, 872780), (136, 757265), (151, 682040), (170, 605812), (236, 436390), (289, 356360), (295, 349112), (302, 341020), (340, 302906), (472, 218195), (578, 178180), (590, 174556), (604, 170510), (680, 151453), (755, 136408), (1003, 102680), (1156, 89090), (1180, 87278), (1208, 85255), (1445, 71272), (1510, 68204), (2006, 51340), (2312, 44545), (2360, 43639), (2567, 40120), (2890, 35636), (3020, 34102), (4012, 25670), (5015, 20536), (5134, 20060), (5780, 17818), (6040, 17051), (8024, 12835), (8909, 11560), (10030, 10268)]