9357700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 13390844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 181, 188, 220, 235, 275, 362, 470, 517, 550, 724, 905, 940, 1034, 1100, 1175, 1810, 1991, 2068, 2350, 2585, 3620, 3982, 4525, 4700, 5170, 7964, 8507, 9050, 9955, 10340, 12925, 17014, 18100, 19910, 25850, 34028, 39820, 42535, 49775, 51700, 85070, 93577, 99550, 170140, 187154, 199100, 212675, 374308, 425350, 467885, 850700, 935770, 1871540, 2339425, 4678850, 9357700]

約数ペア:

[(1, 9357700), (2, 4678850), (4, 2339425), (5, 1871540), (10, 935770), (11, 850700), (20, 467885), (22, 425350), (25, 374308), (44, 212675), (47, 199100), (50, 187154), (55, 170140), (94, 99550), (100, 93577), (110, 85070), (181, 51700), (188, 49775), (220, 42535), (235, 39820), (275, 34028), (362, 25850), (470, 19910), (517, 18100), (550, 17014), (724, 12925), (905, 10340), (940, 9955), (1034, 9050), (1100, 8507), (1175, 7964), (1810, 5170), (1991, 4700), (2068, 4525), (2350, 3982), (2585, 3620)]