54137100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 157660048

約数和(自身を除く): 103522948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 724, 905, 997, 1086, 1810, 1994, 2172, 2715, 2991, 3620, 3988, 4525, 4985, 5430, 5982, 9050, 9970, 10860, 11964, 13575, 14955, 18100, 19940, 24925, 27150, 29910, 49850, 54300, 59820, 74775, 99700, 149550, 180457, 299100, 360914, 541371, 721828, 902285, 1082742, 1804570, 2165484, 2706855, 3609140, 4511425, 5413710, 9022850, 10827420, 13534275, 18045700, 27068550, 54137100]

約数ペア:

[(1, 54137100), (2, 27068550), (3, 18045700), (4, 13534275), (5, 10827420), (6, 9022850), (10, 5413710), (12, 4511425), (15, 3609140), (20, 2706855), (25, 2165484), (30, 1804570), (50, 1082742), (60, 902285), (75, 721828), (100, 541371), (150, 360914), (181, 299100), (300, 180457), (362, 149550), (543, 99700), (724, 74775), (905, 59820), (997, 54300), (1086, 49850), (1810, 29910), (1994, 27150), (2172, 24925), (2715, 19940), (2991, 18100), (3620, 14955), (3988, 13575), (4525, 11964), (4985, 10860), (5430, 9970), (5982, 9050)]