9715400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 23331840

約数和(自身を除く): 13616440

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, 1567, 3100, 3134, 6200, 6268, 7835, 12536, 15670, 31340, 39175, 48577, 62680, 78350, 97154, 156700, 194308, 242885, 313400, 388616, 485770, 971540, 1214425, 1943080, 2428850, 4857700, 9715400]

約数ペア:

[(1, 9715400), (2, 4857700), (4, 2428850), (5, 1943080), (8, 1214425), (10, 971540), (20, 485770), (25, 388616), (31, 313400), (40, 242885), (50, 194308), (62, 156700), (100, 97154), (124, 78350), (155, 62680), (200, 48577), (248, 39175), (310, 31340), (620, 15670), (775, 12536), (1240, 7835), (1550, 6268), (1567, 6200), (3100, 3134)]