108907500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 342277936

約数和(自身を除く): 233370436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1117, 1250, 1300, 1500, 1625, 1875, 1950, 2234, 2500, 3250, 3351, 3750, 3900, 4468, 4875, 5585, 6500, 6702, 7500, 8125, 9750, 11170, 13404, 14521, 16250, 16755, 19500, 22340, 24375, 27925, 29042, 32500, 33510, 43563, 48750, 55850, 58084, 67020, 72605, 83775, 87126, 97500, 111700, 139625, 145210, 167550, 174252, 217815, 279250, 290420, 335100, 363025, 418875, 435630, 558500, 698125, 726050, 837750, 871260, 1089075, 1396250, 1452100, 1675500, 1815125, 2094375, 2178150, 2792500, 3630250, 4188750, 4356300, 5445375, 7260500, 8377500, 9075625, 10890750, 18151250, 21781500, 27226875, 36302500, 54453750, 108907500]

約数ペア:

[(1, 108907500), (2, 54453750), (3, 36302500), (4, 27226875), (5, 21781500), (6, 18151250), (10, 10890750), (12, 9075625), (13, 8377500), (15, 7260500), (20, 5445375), (25, 4356300), (26, 4188750), (30, 3630250), (39, 2792500), (50, 2178150), (52, 2094375), (60, 1815125), (65, 1675500), (75, 1452100), (78, 1396250), (100, 1089075), (125, 871260), (130, 837750), (150, 726050), (156, 698125), (195, 558500), (250, 435630), (260, 418875), (300, 363025), (325, 335100), (375, 290420), (390, 279250), (500, 217815), (625, 174252), (650, 167550), (750, 145210), (780, 139625), (975, 111700), (1117, 97500), (1250, 87126), (1300, 83775), (1500, 72605), (1625, 67020), (1875, 58084), (1950, 55850), (2234, 48750), (2500, 43563), (3250, 33510), (3351, 32500), (3750, 29042), (3900, 27925), (4468, 24375), (4875, 22340), (5585, 19500), (6500, 16755), (6702, 16250), (7500, 14521), (8125, 13404), (9750, 11170)]