2247681250

素因数分解:

$2^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12457

約数の個数: 48

約数和(自身を含む): 4359799080

約数和(自身を除く): 2112117830

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3125, 3625, 6250, 7250, 12401, 18125, 24802, 36250, 62005, 90625, 124010, 181250, 310025, 359629, 620050, 719258, 1550125, 1798145, 3100250, 3596290, 7750625, 8990725, 15501250, 17981450, 38753125, 44953625, 77506250, 89907250, 224768125, 449536250, 1123840625, 2247681250]

約数ペア:

[(1, 2247681250), (2, 1123840625), (5, 449536250), (10, 224768125), (25, 89907250), (29, 77506250), (50, 44953625), (58, 38753125), (125, 17981450), (145, 15501250), (250, 8990725), (290, 7750625), (625, 3596290), (725, 3100250), (1250, 1798145), (1450, 1550125), (3125, 719258), (3625, 620050), (6250, 359629), (7250, 310025), (12401, 181250), (18125, 124010), (24802, 90625), (36250, 62005)]