108520900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 254358720

約数和(自身を除く): 145837820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 1150, 1334, 1450, 1627, 2300, 2668, 2900, 3254, 3335, 6508, 6670, 8135, 13340, 16270, 16675, 32540, 33350, 37421, 40675, 47183, 66700, 74842, 81350, 94366, 149684, 162700, 187105, 188732, 235915, 374210, 471830, 748420, 935525, 943660, 1085209, 1179575, 1871050, 2170418, 2359150, 3742100, 4340836, 4718300, 5426045, 10852090, 21704180, 27130225, 54260450, 108520900]

約数ペア:

[(1, 108520900), (2, 54260450), (4, 27130225), (5, 21704180), (10, 10852090), (20, 5426045), (23, 4718300), (25, 4340836), (29, 3742100), (46, 2359150), (50, 2170418), (58, 1871050), (92, 1179575), (100, 1085209), (115, 943660), (116, 935525), (145, 748420), (230, 471830), (290, 374210), (460, 235915), (575, 188732), (580, 187105), (667, 162700), (725, 149684), (1150, 94366), (1334, 81350), (1450, 74842), (1627, 66700), (2300, 47183), (2668, 40675), (2900, 37421), (3254, 33350), (3335, 32540), (6508, 16675), (6670, 16270), (8135, 13340)]