102007100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78467}}^1$

素因数の和:78494

約数の個数: 36

約数和(自身を含む): 238385784

約数和(自身を除く): 136378684

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 78467, 156934, 313868, 392335, 784670, 1020071, 1569340, 1961675, 2040142, 3923350, 4080284, 5100355, 7846700, 10200710, 20401420, 25501775, 51003550, 102007100]

約数ペア:

[(1, 102007100), (2, 51003550), (4, 25501775), (5, 20401420), (10, 10200710), (13, 7846700), (20, 5100355), (25, 4080284), (26, 3923350), (50, 2040142), (52, 1961675), (65, 1569340), (100, 1020071), (130, 784670), (260, 392335), (325, 313868), (650, 156934), (1300, 78467)]