210132280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99119}}^1$

素因数の和:99183

約数の個数: 32

約数和(自身を含む): 481723200

約数和(自身を除く): 271590920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 99119, 198238, 396476, 495595, 792952, 991190, 1982380, 3964760, 5253307, 10506614, 21013228, 26266535, 42026456, 52533070, 105066140, 210132280]

約数ペア:

[(1, 210132280), (2, 105066140), (4, 52533070), (5, 42026456), (8, 26266535), (10, 21013228), (20, 10506614), (40, 5253307), (53, 3964760), (106, 1982380), (212, 991190), (265, 792952), (424, 495595), (530, 396476), (1060, 198238), (2120, 99119)]