97876900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8089}}^1$

素因数の和:8125

約数の個数: 54

約数和(自身を含む): 233485490

約数和(自身を除く): 135608590

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 8089, 12100, 16178, 32356, 40445, 80890, 88979, 161780, 177958, 202225, 355916, 404450, 444895, 808900, 889790, 978769, 1779580, 1957538, 2224475, 3915076, 4448950, 4893845, 8897900, 9787690, 19575380, 24469225, 48938450, 97876900]

約数ペア:

[(1, 97876900), (2, 48938450), (4, 24469225), (5, 19575380), (10, 9787690), (11, 8897900), (20, 4893845), (22, 4448950), (25, 3915076), (44, 2224475), (50, 1957538), (55, 1779580), (100, 978769), (110, 889790), (121, 808900), (220, 444895), (242, 404450), (275, 355916), (484, 202225), (550, 177958), (605, 161780), (1100, 88979), (1210, 80890), (2420, 40445), (3025, 32356), (6050, 16178), (8089, 12100)]