200052200

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{3691}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 466964160

約数和(自身を除く): 266911960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 1084, 1355, 2168, 2710, 3691, 5420, 6775, 7382, 10840, 13550, 14764, 18455, 27100, 29528, 36910, 54200, 73820, 92275, 147640, 184550, 369100, 738200, 1000261, 2000522, 4001044, 5001305, 8002088, 10002610, 20005220, 25006525, 40010440, 50013050, 100026100, 200052200]

約数ペア:

[(1, 200052200), (2, 100026100), (4, 50013050), (5, 40010440), (8, 25006525), (10, 20005220), (20, 10002610), (25, 8002088), (40, 5001305), (50, 4001044), (100, 2000522), (200, 1000261), (271, 738200), (542, 369100), (1084, 184550), (1355, 147640), (2168, 92275), (2710, 73820), (3691, 54200), (5420, 36910), (6775, 29528), (7382, 27100), (10840, 18455), (13550, 14764)]