68296100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22031}}^1$

素因数の和:22076

約数の個数: 36

約数和(自身を含む): 152990208

約数和(自身を除く): 84694108

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 22031, 44062, 88124, 110155, 220310, 440620, 550775, 682961, 1101550, 1365922, 2203100, 2731844, 3414805, 6829610, 13659220, 17074025, 34148050, 68296100]

約数ペア:

[(1, 68296100), (2, 34148050), (4, 17074025), (5, 13659220), (10, 6829610), (20, 3414805), (25, 2731844), (31, 2203100), (50, 1365922), (62, 1101550), (100, 682961), (124, 550775), (155, 440620), (310, 220310), (620, 110155), (775, 88124), (1550, 44062), (3100, 22031)]