125804400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 120

約数和(自身を含む): 412983984

約数和(自身を除く): 287179584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2557, 3075, 3280, 4100, 4920, 5114, 6150, 7671, 8200, 9840, 10228, 12300, 12785, 15342, 16400, 20456, 24600, 25570, 30684, 38355, 40912, 49200, 51140, 61368, 63925, 76710, 102280, 104837, 122736, 127850, 153420, 191775, 204560, 209674, 255700, 306840, 314511, 383550, 419348, 511400, 524185, 613680, 629022, 767100, 838696, 1022800, 1048370, 1258044, 1534200, 1572555, 1677392, 2096740, 2516088, 2620925, 3068400, 3145110, 4193480, 5032176, 5241850, 6290220, 7862775, 8386960, 10483700, 12580440, 15725550, 20967400, 25160880, 31451100, 41934800, 62902200, 125804400]

約数ペア:

[(1, 125804400), (2, 62902200), (3, 41934800), (4, 31451100), (5, 25160880), (6, 20967400), (8, 15725550), (10, 12580440), (12, 10483700), (15, 8386960), (16, 7862775), (20, 6290220), (24, 5241850), (25, 5032176), (30, 4193480), (40, 3145110), (41, 3068400), (48, 2620925), (50, 2516088), (60, 2096740), (75, 1677392), (80, 1572555), (82, 1534200), (100, 1258044), (120, 1048370), (123, 1022800), (150, 838696), (164, 767100), (200, 629022), (205, 613680), (240, 524185), (246, 511400), (300, 419348), (328, 383550), (400, 314511), (410, 306840), (492, 255700), (600, 209674), (615, 204560), (656, 191775), (820, 153420), (984, 127850), (1025, 122736), (1200, 104837), (1230, 102280), (1640, 76710), (1968, 63925), (2050, 61368), (2460, 51140), (2557, 49200), (3075, 40912), (3280, 38355), (4100, 30684), (4920, 25570), (5114, 24600), (6150, 20456), (7671, 16400), (8200, 15342), (9840, 12785), (10228, 12300)]