258045100

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{8807}}^1$

素因数の和:9114

約数の個数: 36

約数和(自身を含む): 561932784

約数和(自身を除く): 303887684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 2930, 5860, 7325, 8807, 14650, 17614, 29300, 35228, 44035, 88070, 176140, 220175, 440350, 880700, 2580451, 5160902, 10321804, 12902255, 25804510, 51609020, 64511275, 129022550, 258045100]

約数ペア:

[(1, 258045100), (2, 129022550), (4, 64511275), (5, 51609020), (10, 25804510), (20, 12902255), (25, 10321804), (50, 5160902), (100, 2580451), (293, 880700), (586, 440350), (1172, 220175), (1465, 176140), (2930, 88070), (5860, 44035), (7325, 35228), (8807, 29300), (14650, 17614)]