88735400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34129}}^1$

素因数の和:34158

約数の個数: 48

約数和(自身を含む): 222186300

約数和(自身を除く): 133450900

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 34129, 68258, 136516, 170645, 273032, 341290, 443677, 682580, 853225, 887354, 1365160, 1706450, 1774708, 2218385, 3412900, 3549416, 4436770, 6825800, 8873540, 11091925, 17747080, 22183850, 44367700, 88735400]

約数ペア:

[(1, 88735400), (2, 44367700), (4, 22183850), (5, 17747080), (8, 11091925), (10, 8873540), (13, 6825800), (20, 4436770), (25, 3549416), (26, 3412900), (40, 2218385), (50, 1774708), (52, 1706450), (65, 1365160), (100, 887354), (104, 853225), (130, 682580), (200, 443677), (260, 341290), (325, 273032), (520, 170645), (650, 136516), (1300, 68258), (2600, 34129)]