74822750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 142736256

約数和(自身を除く): 67913506

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 5647, 6625, 11294, 13250, 28235, 56470, 141175, 282350, 299291, 598582, 705875, 1411750, 1496455, 2992910, 7482275, 14964550, 37411375, 74822750]

約数ペア:

[(1, 74822750), (2, 37411375), (5, 14964550), (10, 7482275), (25, 2992910), (50, 1496455), (53, 1411750), (106, 705875), (125, 598582), (250, 299291), (265, 282350), (530, 141175), (1325, 56470), (2650, 28235), (5647, 13250), (6625, 11294)]