200425800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{334043}}^1$

素因数の和:334062

約数の個数: 48

約数和(自身を含む): 621321840

約数和(自身を除く): 420896040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 334043, 668086, 1002129, 1336172, 1670215, 2004258, 2672344, 3340430, 4008516, 5010645, 6680860, 8017032, 8351075, 10021290, 13361720, 16702150, 20042580, 25053225, 33404300, 40085160, 50106450, 66808600, 100212900, 200425800]

約数ペア:

[(1, 200425800), (2, 100212900), (3, 66808600), (4, 50106450), (5, 40085160), (6, 33404300), (8, 25053225), (10, 20042580), (12, 16702150), (15, 13361720), (20, 10021290), (24, 8351075), (25, 8017032), (30, 6680860), (40, 5010645), (50, 4008516), (60, 3340430), (75, 2672344), (100, 2004258), (120, 1670215), (150, 1336172), (200, 1002129), (300, 668086), (600, 334043)]