45983200

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 113195880

約数和(自身を除く): 67212680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 251, 400, 458, 502, 800, 916, 1004, 1145, 1255, 1832, 2008, 2290, 2510, 3664, 4016, 4580, 5020, 5725, 6275, 7328, 8032, 9160, 10040, 11450, 12550, 18320, 20080, 22900, 25100, 36640, 40160, 45800, 50200, 57479, 91600, 100400, 114958, 183200, 200800, 229916, 287395, 459832, 574790, 919664, 1149580, 1436975, 1839328, 2299160, 2873950, 4598320, 5747900, 9196640, 11495800, 22991600, 45983200]

約数ペア:

[(1, 45983200), (2, 22991600), (4, 11495800), (5, 9196640), (8, 5747900), (10, 4598320), (16, 2873950), (20, 2299160), (25, 1839328), (32, 1436975), (40, 1149580), (50, 919664), (80, 574790), (100, 459832), (160, 287395), (200, 229916), (229, 200800), (251, 183200), (400, 114958), (458, 100400), (502, 91600), (800, 57479), (916, 50200), (1004, 45800), (1145, 40160), (1255, 36640), (1832, 25100), (2008, 22900), (2290, 20080), (2510, 18320), (3664, 12550), (4016, 11450), (4580, 10040), (5020, 9160), (5725, 8032), (6275, 7328)]