15852300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 46778256

約数和(自身を除く): 30925956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 997, 1060, 1325, 1590, 1994, 2650, 2991, 3180, 3975, 3988, 4985, 5300, 5982, 7950, 9970, 11964, 14955, 15900, 19940, 24925, 29910, 49850, 52841, 59820, 74775, 99700, 105682, 149550, 158523, 211364, 264205, 299100, 317046, 528410, 634092, 792615, 1056820, 1321025, 1585230, 2642050, 3170460, 3963075, 5284100, 7926150, 15852300]

約数ペア:

[(1, 15852300), (2, 7926150), (3, 5284100), (4, 3963075), (5, 3170460), (6, 2642050), (10, 1585230), (12, 1321025), (15, 1056820), (20, 792615), (25, 634092), (30, 528410), (50, 317046), (53, 299100), (60, 264205), (75, 211364), (100, 158523), (106, 149550), (150, 105682), (159, 99700), (212, 74775), (265, 59820), (300, 52841), (318, 49850), (530, 29910), (636, 24925), (795, 19940), (997, 15900), (1060, 14955), (1325, 11964), (1590, 9970), (1994, 7950), (2650, 5982), (2991, 5300), (3180, 4985), (3975, 3988)]