108663750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:784

約数の個数: 120

約数和(自身を含む): 317260944

約数和(自身を除く): 208597194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 625, 650, 743, 750, 975, 1125, 1170, 1250, 1486, 1625, 1875, 1950, 2229, 2250, 2925, 3250, 3715, 3750, 4458, 4875, 5625, 5850, 6687, 7430, 8125, 9659, 9750, 11145, 11250, 13374, 14625, 16250, 18575, 19318, 22290, 24375, 28977, 29250, 33435, 37150, 48295, 48750, 55725, 57954, 66870, 73125, 86931, 92875, 96590, 111450, 144885, 146250, 167175, 173862, 185750, 241475, 278625, 289770, 334350, 434655, 464375, 482950, 557250, 724425, 835875, 869310, 928750, 1207375, 1393125, 1448850, 1671750, 2173275, 2414750, 2786250, 3622125, 4179375, 4346550, 6036875, 7244250, 8358750, 10866375, 12073750, 18110625, 21732750, 36221250, 54331875, 108663750]

約数ペア:

[(1, 108663750), (2, 54331875), (3, 36221250), (5, 21732750), (6, 18110625), (9, 12073750), (10, 10866375), (13, 8358750), (15, 7244250), (18, 6036875), (25, 4346550), (26, 4179375), (30, 3622125), (39, 2786250), (45, 2414750), (50, 2173275), (65, 1671750), (75, 1448850), (78, 1393125), (90, 1207375), (117, 928750), (125, 869310), (130, 835875), (150, 724425), (195, 557250), (225, 482950), (234, 464375), (250, 434655), (325, 334350), (375, 289770), (390, 278625), (450, 241475), (585, 185750), (625, 173862), (650, 167175), (743, 146250), (750, 144885), (975, 111450), (1125, 96590), (1170, 92875), (1250, 86931), (1486, 73125), (1625, 66870), (1875, 57954), (1950, 55725), (2229, 48750), (2250, 48295), (2925, 37150), (3250, 33435), (3715, 29250), (3750, 28977), (4458, 24375), (4875, 22290), (5625, 19318), (5850, 18575), (6687, 16250), (7430, 14625), (8125, 13374), (9659, 11250), (9750, 11145)]