61318200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{102197}}^1$

素因数の和:102216

約数の個数: 48

約数和(自身を含む): 190088280

約数和(自身を除く): 128770080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 102197, 204394, 306591, 408788, 510985, 613182, 817576, 1021970, 1226364, 1532955, 2043940, 2452728, 2554925, 3065910, 4087880, 5109850, 6131820, 7664775, 10219700, 12263640, 15329550, 20439400, 30659100, 61318200]

約数ペア:

[(1, 61318200), (2, 30659100), (3, 20439400), (4, 15329550), (5, 12263640), (6, 10219700), (8, 7664775), (10, 6131820), (12, 5109850), (15, 4087880), (20, 3065910), (24, 2554925), (25, 2452728), (30, 2043940), (40, 1532955), (50, 1226364), (60, 1021970), (75, 817576), (100, 613182), (120, 510985), (150, 408788), (200, 306591), (300, 204394), (600, 102197)]