68447250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 191646000

約数和(自身を除く): 123198750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 145, 150, 174, 225, 250, 261, 290, 375, 435, 450, 522, 725, 750, 870, 1049, 1125, 1305, 1450, 2098, 2175, 2250, 2610, 3147, 3625, 4350, 5245, 6294, 6525, 7250, 9441, 10490, 10875, 13050, 15735, 18882, 21750, 26225, 30421, 31470, 32625, 47205, 52450, 60842, 65250, 78675, 91263, 94410, 131125, 152105, 157350, 182526, 236025, 262250, 273789, 304210, 393375, 456315, 472050, 547578, 760525, 786750, 912630, 1180125, 1368945, 1521050, 2281575, 2360250, 2737890, 3802625, 4563150, 6844725, 7605250, 11407875, 13689450, 22815750, 34223625, 68447250]

約数ペア:

[(1, 68447250), (2, 34223625), (3, 22815750), (5, 13689450), (6, 11407875), (9, 7605250), (10, 6844725), (15, 4563150), (18, 3802625), (25, 2737890), (29, 2360250), (30, 2281575), (45, 1521050), (50, 1368945), (58, 1180125), (75, 912630), (87, 786750), (90, 760525), (125, 547578), (145, 472050), (150, 456315), (174, 393375), (225, 304210), (250, 273789), (261, 262250), (290, 236025), (375, 182526), (435, 157350), (450, 152105), (522, 131125), (725, 94410), (750, 91263), (870, 78675), (1049, 65250), (1125, 60842), (1305, 52450), (1450, 47205), (2098, 32625), (2175, 31470), (2250, 30421), (2610, 26225), (3147, 21750), (3625, 18882), (4350, 15735), (5245, 13050), (6294, 10875), (6525, 10490), (7250, 9441)]