11801250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{1049}}^1$

素因数の和:1077

約数の個数: 60

約数和(自身を含む): 31981950

約数和(自身を除く): 20180700

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1049, 1125, 1250, 1875, 2098, 2250, 3147, 3750, 5245, 5625, 6294, 9441, 10490, 11250, 15735, 18882, 26225, 31470, 47205, 52450, 78675, 94410, 131125, 157350, 236025, 262250, 393375, 472050, 655625, 786750, 1180125, 1311250, 1966875, 2360250, 3933750, 5900625, 11801250]

約数ペア:

[(1, 11801250), (2, 5900625), (3, 3933750), (5, 2360250), (6, 1966875), (9, 1311250), (10, 1180125), (15, 786750), (18, 655625), (25, 472050), (30, 393375), (45, 262250), (50, 236025), (75, 157350), (90, 131125), (125, 94410), (150, 78675), (225, 52450), (250, 47205), (375, 31470), (450, 26225), (625, 18882), (750, 15735), (1049, 11250), (1125, 10490), (1250, 9441), (1875, 6294), (2098, 5625), (2250, 5245), (3147, 3750)]