200702220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71171}}^1$

素因数の和:71230

約数の個数: 48

約数和(自身を含む): 573931008

約数和(自身を除く): 373228788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71171, 142342, 213513, 284684, 355855, 427026, 711710, 854052, 1067565, 1423420, 2135130, 3345037, 4270260, 6690074, 10035111, 13380148, 16725185, 20070222, 33450370, 40140444, 50175555, 66900740, 100351110, 200702220]

約数ペア:

[(1, 200702220), (2, 100351110), (3, 66900740), (4, 50175555), (5, 40140444), (6, 33450370), (10, 20070222), (12, 16725185), (15, 13380148), (20, 10035111), (30, 6690074), (47, 4270260), (60, 3345037), (94, 2135130), (141, 1423420), (188, 1067565), (235, 854052), (282, 711710), (470, 427026), (564, 355855), (705, 284684), (940, 213513), (1410, 142342), (2820, 71171)]