7949200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 23248512

約数和(自身を除く): 15299312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 167, 170, 175, 200, 238, 272, 280, 334, 340, 350, 400, 425, 476, 560, 595, 668, 680, 700, 835, 850, 952, 1169, 1190, 1336, 1360, 1400, 1670, 1700, 1904, 2338, 2380, 2672, 2800, 2839, 2975, 3340, 3400, 4175, 4676, 4760, 5678, 5845, 5950, 6680, 6800, 8350, 9352, 9520, 11356, 11690, 11900, 13360, 14195, 16700, 18704, 19873, 22712, 23380, 23800, 28390, 29225, 33400, 39746, 45424, 46760, 47600, 56780, 58450, 66800, 70975, 79492, 93520, 99365, 113560, 116900, 141950, 158984, 198730, 227120, 233800, 283900, 317968, 397460, 467600, 496825, 567800, 794920, 993650, 1135600, 1589840, 1987300, 3974600, 7949200]

約数ペア:

[(1, 7949200), (2, 3974600), (4, 1987300), (5, 1589840), (7, 1135600), (8, 993650), (10, 794920), (14, 567800), (16, 496825), (17, 467600), (20, 397460), (25, 317968), (28, 283900), (34, 233800), (35, 227120), (40, 198730), (50, 158984), (56, 141950), (68, 116900), (70, 113560), (80, 99365), (85, 93520), (100, 79492), (112, 70975), (119, 66800), (136, 58450), (140, 56780), (167, 47600), (170, 46760), (175, 45424), (200, 39746), (238, 33400), (272, 29225), (280, 28390), (334, 23800), (340, 23380), (350, 22712), (400, 19873), (425, 18704), (476, 16700), (560, 14195), (595, 13360), (668, 11900), (680, 11690), (700, 11356), (835, 9520), (850, 9352), (952, 8350), (1169, 6800), (1190, 6680), (1336, 5950), (1360, 5845), (1400, 5678), (1670, 4760), (1700, 4676), (1904, 4175), (2338, 3400), (2380, 3340), (2672, 2975), (2800, 2839)]