99902750

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{6551}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 190112832

約数和(自身を除く): 90210082

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 6551, 7625, 13102, 15250, 32755, 65510, 163775, 327550, 399611, 799222, 818875, 1637750, 1998055, 3996110, 9990275, 19980550, 49951375, 99902750]

約数ペア:

[(1, 99902750), (2, 49951375), (5, 19980550), (10, 9990275), (25, 3996110), (50, 1998055), (61, 1637750), (122, 818875), (125, 799222), (250, 399611), (305, 327550), (610, 163775), (1525, 65510), (3050, 32755), (6551, 15250), (7625, 13102)]