308889750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 835200288

約数和(自身を除く): 526310538

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, 845, 975, 1014, 1625, 1690, 1950, 2437, 2535, 3250, 4225, 4874, 4875, 5070, 7311, 8450, 9750, 12185, 12675, 14622, 21125, 24370, 25350, 31681, 36555, 42250, 60925, 63362, 63375, 73110, 95043, 121850, 126750, 158405, 182775, 190086, 304625, 316810, 365550, 411853, 475215, 609250, 792025, 823706, 913875, 950430, 1235559, 1584050, 1827750, 2059265, 2376075, 2471118, 3960125, 4118530, 4752150, 6177795, 7920250, 10296325, 11880375, 12355590, 20592650, 23760750, 30888975, 51481625, 61777950, 102963250, 154444875, 308889750]

約数ペア:

[(1, 308889750), (2, 154444875), (3, 102963250), (5, 61777950), (6, 51481625), (10, 30888975), (13, 23760750), (15, 20592650), (25, 12355590), (26, 11880375), (30, 10296325), (39, 7920250), (50, 6177795), (65, 4752150), (75, 4118530), (78, 3960125), (125, 2471118), (130, 2376075), (150, 2059265), (169, 1827750), (195, 1584050), (250, 1235559), (325, 950430), (338, 913875), (375, 823706), (390, 792025), (507, 609250), (650, 475215), (750, 411853), (845, 365550), (975, 316810), (1014, 304625), (1625, 190086), (1690, 182775), (1950, 158405), (2437, 126750), (2535, 121850), (3250, 95043), (4225, 73110), (4874, 63375), (4875, 63362), (5070, 60925), (7311, 42250), (8450, 36555), (9750, 31681), (12185, 25350), (12675, 24370), (14622, 21125)]