82567550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 168270480

約数和(自身を除く): 85702930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2153, 2950, 3835, 4306, 7670, 10765, 19175, 21530, 27989, 38350, 53825, 55978, 107650, 127027, 139945, 254054, 279890, 635135, 699725, 1270270, 1399450, 1651351, 3175675, 3302702, 6351350, 8256755, 16513510, 41283775, 82567550]

約数ペア:

[(1, 82567550), (2, 41283775), (5, 16513510), (10, 8256755), (13, 6351350), (25, 3302702), (26, 3175675), (50, 1651351), (59, 1399450), (65, 1270270), (118, 699725), (130, 635135), (295, 279890), (325, 254054), (590, 139945), (650, 127027), (767, 107650), (1475, 55978), (1534, 53825), (2153, 38350), (2950, 27989), (3835, 21530), (4306, 19175), (7670, 10765)]