200878680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40829}}^1$

素因数の和:40884

約数の個数: 64

約数和(自身を含む): 617349600

約数和(自身を除く): 416470920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 40829, 81658, 122487, 163316, 204145, 244974, 326632, 408290, 489948, 612435, 816580, 979896, 1224870, 1633160, 1673989, 2449740, 3347978, 4899480, 5021967, 6695956, 8369945, 10043934, 13391912, 16739890, 20087868, 25109835, 33479780, 40175736, 50219670, 66959560, 100439340, 200878680]

約数ペア:

[(1, 200878680), (2, 100439340), (3, 66959560), (4, 50219670), (5, 40175736), (6, 33479780), (8, 25109835), (10, 20087868), (12, 16739890), (15, 13391912), (20, 10043934), (24, 8369945), (30, 6695956), (40, 5021967), (41, 4899480), (60, 3347978), (82, 2449740), (120, 1673989), (123, 1633160), (164, 1224870), (205, 979896), (246, 816580), (328, 612435), (410, 489948), (492, 408290), (615, 326632), (820, 244974), (984, 204145), (1230, 163316), (1640, 122487), (2460, 81658), (4920, 40829)]