135709600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 72

約数和(自身を含む): 356813100

約数和(自身を除く): 221103500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 13049, 26098, 52196, 65245, 104392, 130490, 169637, 208784, 260980, 326225, 339274, 417568, 521960, 652450, 678548, 848185, 1043920, 1304900, 1357096, 1696370, 2087840, 2609800, 2714192, 3392740, 4240925, 5219600, 5428384, 6785480, 8481850, 10439200, 13570960, 16963700, 27141920, 33927400, 67854800, 135709600]

約数ペア:

[(1, 135709600), (2, 67854800), (4, 33927400), (5, 27141920), (8, 16963700), (10, 13570960), (13, 10439200), (16, 8481850), (20, 6785480), (25, 5428384), (26, 5219600), (32, 4240925), (40, 3392740), (50, 2714192), (52, 2609800), (65, 2087840), (80, 1696370), (100, 1357096), (104, 1304900), (130, 1043920), (160, 848185), (200, 678548), (208, 652450), (260, 521960), (325, 417568), (400, 339274), (416, 326225), (520, 260980), (650, 208784), (800, 169637), (1040, 130490), (1300, 104392), (2080, 65245), (2600, 52196), (5200, 26098), (10400, 13049)]