148220700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{494069}}^1$

素因数の和:494086

約数の個数: 36

約数和(自身を含む): 428852760

約数和(自身を除く): 280632060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 494069, 988138, 1482207, 1976276, 2470345, 2964414, 4940690, 5928828, 7411035, 9881380, 12351725, 14822070, 24703450, 29644140, 37055175, 49406900, 74110350, 148220700]

約数ペア:

[(1, 148220700), (2, 74110350), (3, 49406900), (4, 37055175), (5, 29644140), (6, 24703450), (10, 14822070), (12, 12351725), (15, 9881380), (20, 7411035), (25, 5928828), (30, 4940690), (50, 2964414), (60, 2470345), (75, 1976276), (100, 1482207), (150, 988138), (300, 494069)]