928443800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149749}}^1$

素因数の和:149796

約数の個数: 48

約数和(自身を含む): 2228280000

約数和(自身を除く): 1299836200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 149749, 299498, 598996, 748745, 1197992, 1497490, 2994980, 3743725, 4642219, 5989960, 7487450, 9284438, 14974900, 18568876, 23211095, 29949800, 37137752, 46422190, 92844380, 116055475, 185688760, 232110950, 464221900, 928443800]

約数ペア:

[(1, 928443800), (2, 464221900), (4, 232110950), (5, 185688760), (8, 116055475), (10, 92844380), (20, 46422190), (25, 37137752), (31, 29949800), (40, 23211095), (50, 18568876), (62, 14974900), (100, 9284438), (124, 7487450), (155, 5989960), (200, 4642219), (248, 3743725), (310, 2994980), (620, 1497490), (775, 1197992), (1240, 748745), (1550, 598996), (3100, 299498), (6200, 149749)]