127310800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10316

約数の個数: 60

約数和(自身を含む): 315761536

約数和(自身を除く): 188450736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 10267, 12400, 20534, 41068, 51335, 82136, 102670, 164272, 205340, 256675, 318277, 410680, 513350, 636554, 821360, 1026700, 1273108, 1591385, 2053400, 2546216, 3182770, 4106800, 5092432, 6365540, 7956925, 12731080, 15913850, 25462160, 31827700, 63655400, 127310800]

約数ペア:

[(1, 127310800), (2, 63655400), (4, 31827700), (5, 25462160), (8, 15913850), (10, 12731080), (16, 7956925), (20, 6365540), (25, 5092432), (31, 4106800), (40, 3182770), (50, 2546216), (62, 2053400), (80, 1591385), (100, 1273108), (124, 1026700), (155, 821360), (200, 636554), (248, 513350), (310, 410680), (400, 318277), (496, 256675), (620, 205340), (775, 164272), (1240, 102670), (1550, 82136), (2480, 51335), (3100, 41068), (6200, 20534), (10267, 12400)]