42309150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 72

約数和(自身を含む): 113686920

約数和(自身を除く): 71377770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1669, 1690, 1950, 2535, 3338, 4225, 5007, 5070, 8345, 8450, 10014, 12675, 16690, 21697, 25035, 25350, 41725, 43394, 50070, 65091, 83450, 108485, 125175, 130182, 216970, 250350, 282061, 325455, 542425, 564122, 650910, 846183, 1084850, 1410305, 1627275, 1692366, 2820610, 3254550, 4230915, 7051525, 8461830, 14103050, 21154575, 42309150]

約数ペア:

[(1, 42309150), (2, 21154575), (3, 14103050), (5, 8461830), (6, 7051525), (10, 4230915), (13, 3254550), (15, 2820610), (25, 1692366), (26, 1627275), (30, 1410305), (39, 1084850), (50, 846183), (65, 650910), (75, 564122), (78, 542425), (130, 325455), (150, 282061), (169, 250350), (195, 216970), (325, 130182), (338, 125175), (390, 108485), (507, 83450), (650, 65091), (845, 50070), (975, 43394), (1014, 41725), (1669, 25350), (1690, 25035), (1950, 21697), (2535, 16690), (3338, 12675), (4225, 10014), (5007, 8450), (5070, 8345)]