83814200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 198569880

約数和(自身を除く): 114755680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 7907, 10600, 15814, 31628, 39535, 63256, 79070, 158140, 197675, 316280, 395350, 419071, 790700, 838142, 1581400, 1676284, 2095355, 3352568, 4190710, 8381420, 10476775, 16762840, 20953550, 41907100, 83814200]

約数ペア:

[(1, 83814200), (2, 41907100), (4, 20953550), (5, 16762840), (8, 10476775), (10, 8381420), (20, 4190710), (25, 3352568), (40, 2095355), (50, 1676284), (53, 1581400), (100, 838142), (106, 790700), (200, 419071), (212, 395350), (265, 316280), (424, 197675), (530, 158140), (1060, 79070), (1325, 63256), (2120, 39535), (2650, 31628), (5300, 15814), (7907, 10600)]