102540750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 277486560

約数和(自身を除く): 174945810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 250, 325, 338, 375, 390, 507, 650, 750, 809, 845, 975, 1014, 1618, 1625, 1690, 1950, 2427, 2535, 3250, 4045, 4225, 4854, 4875, 5070, 8090, 8450, 9750, 10517, 12135, 12675, 20225, 21034, 21125, 24270, 25350, 31551, 40450, 42250, 52585, 60675, 63102, 63375, 101125, 105170, 121350, 126750, 136721, 157755, 202250, 262925, 273442, 303375, 315510, 410163, 525850, 606750, 683605, 788775, 820326, 1314625, 1367210, 1577550, 2050815, 2629250, 3418025, 3943875, 4101630, 6836050, 7887750, 10254075, 17090125, 20508150, 34180250, 51270375, 102540750]

約数ペア:

[(1, 102540750), (2, 51270375), (3, 34180250), (5, 20508150), (6, 17090125), (10, 10254075), (13, 7887750), (15, 6836050), (25, 4101630), (26, 3943875), (30, 3418025), (39, 2629250), (50, 2050815), (65, 1577550), (75, 1367210), (78, 1314625), (125, 820326), (130, 788775), (150, 683605), (169, 606750), (195, 525850), (250, 410163), (325, 315510), (338, 303375), (375, 273442), (390, 262925), (507, 202250), (650, 157755), (750, 136721), (809, 126750), (845, 121350), (975, 105170), (1014, 101125), (1618, 63375), (1625, 63102), (1690, 60675), (1950, 52585), (2427, 42250), (2535, 40450), (3250, 31551), (4045, 25350), (4225, 24270), (4854, 21125), (4875, 21034), (5070, 20225), (8090, 12675), (8450, 12135), (9750, 10517)]