77528850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 224557056

約数和(自身を除く): 147028206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 282, 329, 350, 470, 525, 658, 705, 987, 1050, 1175, 1410, 1571, 1645, 1974, 2350, 3142, 3290, 3525, 4713, 4935, 7050, 7855, 8225, 9426, 9870, 10997, 15710, 16450, 21994, 23565, 24675, 32991, 39275, 47130, 49350, 54985, 65982, 73837, 78550, 109970, 117825, 147674, 164955, 221511, 235650, 274925, 329910, 369185, 443022, 516859, 549850, 738370, 824775, 1033718, 1107555, 1550577, 1649550, 1845925, 2215110, 2584295, 3101154, 3691850, 5168590, 5537775, 7752885, 11075550, 12921475, 15505770, 25842950, 38764425, 77528850]

約数ペア:

[(1, 77528850), (2, 38764425), (3, 25842950), (5, 15505770), (6, 12921475), (7, 11075550), (10, 7752885), (14, 5537775), (15, 5168590), (21, 3691850), (25, 3101154), (30, 2584295), (35, 2215110), (42, 1845925), (47, 1649550), (50, 1550577), (70, 1107555), (75, 1033718), (94, 824775), (105, 738370), (141, 549850), (150, 516859), (175, 443022), (210, 369185), (235, 329910), (282, 274925), (329, 235650), (350, 221511), (470, 164955), (525, 147674), (658, 117825), (705, 109970), (987, 78550), (1050, 73837), (1175, 65982), (1410, 54985), (1571, 49350), (1645, 47130), (1974, 39275), (2350, 32991), (3142, 24675), (3290, 23565), (3525, 21994), (4713, 16450), (4935, 15710), (7050, 10997), (7855, 9870), (8225, 9426)]