201068400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12923

約数の個数: 120

約数和(自身を含む): 693688240

約数和(自身を除く): 492619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 12889, 15600, 25778, 38667, 51556, 64445, 77334, 103112, 128890, 154668, 167557, 193335, 206224, 257780, 309336, 322225, 335114, 386670, 502671, 515560, 618672, 644450, 670228, 773340, 837785, 966675, 1005342, 1031120, 1288900, 1340456, 1546680, 1675570, 1933350, 2010684, 2513355, 2577800, 2680912, 3093360, 3351140, 3866700, 4021368, 4188925, 5026710, 5155600, 6702280, 7733400, 8042736, 8377850, 10053420, 12566775, 13404560, 15466800, 16755700, 20106840, 25133550, 33511400, 40213680, 50267100, 67022800, 100534200, 201068400]

約数ペア:

[(1, 201068400), (2, 100534200), (3, 67022800), (4, 50267100), (5, 40213680), (6, 33511400), (8, 25133550), (10, 20106840), (12, 16755700), (13, 15466800), (15, 13404560), (16, 12566775), (20, 10053420), (24, 8377850), (25, 8042736), (26, 7733400), (30, 6702280), (39, 5155600), (40, 5026710), (48, 4188925), (50, 4021368), (52, 3866700), (60, 3351140), (65, 3093360), (75, 2680912), (78, 2577800), (80, 2513355), (100, 2010684), (104, 1933350), (120, 1675570), (130, 1546680), (150, 1340456), (156, 1288900), (195, 1031120), (200, 1005342), (208, 966675), (240, 837785), (260, 773340), (300, 670228), (312, 644450), (325, 618672), (390, 515560), (400, 502671), (520, 386670), (600, 335114), (624, 322225), (650, 309336), (780, 257780), (975, 206224), (1040, 193335), (1200, 167557), (1300, 154668), (1560, 128890), (1950, 103112), (2600, 77334), (3120, 64445), (3900, 51556), (5200, 38667), (7800, 25778), (12889, 15600)]