23565750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 63370944

約数和(自身を除く): 39805194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2417, 3250, 4834, 4875, 7251, 9750, 12085, 14502, 24170, 31421, 36255, 60425, 62842, 72510, 94263, 120850, 157105, 181275, 188526, 302125, 314210, 362550, 471315, 604250, 785525, 906375, 942630, 1571050, 1812750, 2356575, 3927625, 4713150, 7855250, 11782875, 23565750]

約数ペア:

[(1, 23565750), (2, 11782875), (3, 7855250), (5, 4713150), (6, 3927625), (10, 2356575), (13, 1812750), (15, 1571050), (25, 942630), (26, 906375), (30, 785525), (39, 604250), (50, 471315), (65, 362550), (75, 314210), (78, 302125), (125, 188526), (130, 181275), (150, 157105), (195, 120850), (250, 94263), (325, 72510), (375, 62842), (390, 60425), (650, 36255), (750, 31421), (975, 24170), (1625, 14502), (1950, 12085), (2417, 9750), (3250, 7251), (4834, 4875)]