200305700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 72

約数和(自身を含む): 505009344

約数和(自身を除く): 304703644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 4691, 6100, 8540, 9382, 10675, 18764, 21350, 23455, 32837, 42700, 46910, 65674, 93820, 117275, 131348, 164185, 234550, 286151, 328370, 469100, 572302, 656740, 820925, 1144604, 1430755, 1641850, 2003057, 2861510, 3283700, 4006114, 5723020, 7153775, 8012228, 10015285, 14307550, 20030570, 28615100, 40061140, 50076425, 100152850, 200305700]

約数ペア:

[(1, 200305700), (2, 100152850), (4, 50076425), (5, 40061140), (7, 28615100), (10, 20030570), (14, 14307550), (20, 10015285), (25, 8012228), (28, 7153775), (35, 5723020), (50, 4006114), (61, 3283700), (70, 2861510), (100, 2003057), (122, 1641850), (140, 1430755), (175, 1144604), (244, 820925), (305, 656740), (350, 572302), (427, 469100), (610, 328370), (700, 286151), (854, 234550), (1220, 164185), (1525, 131348), (1708, 117275), (2135, 93820), (3050, 65674), (4270, 46910), (4691, 42700), (6100, 32837), (8540, 23455), (9382, 21350), (10675, 18764)]