23993400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{39989}}^1$

素因数の和:40008

約数の個数: 48

約数和(自身を含む): 74381400

約数和(自身を除く): 50388000

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, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 399890, 479868, 599835, 799780, 959736, 999725, 1199670, 1599560, 1999450, 2399340, 2999175, 3998900, 4798680, 5998350, 7997800, 11996700, 23993400]

約数ペア:

[(1, 23993400), (2, 11996700), (3, 7997800), (4, 5998350), (5, 4798680), (6, 3998900), (8, 2999175), (10, 2399340), (12, 1999450), (15, 1599560), (20, 1199670), (24, 999725), (25, 959736), (30, 799780), (40, 599835), (50, 479868), (60, 399890), (75, 319912), (100, 239934), (120, 199945), (150, 159956), (200, 119967), (300, 79978), (600, 39989)]