103663398100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{47363}}^1$

素因数の和:47929

約数の個数: 72

約数和(自身を含む): 230638050720

約数和(自身を除く): 126974652620

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 509, 860, 1018, 1075, 2036, 2150, 2545, 4300, 5090, 10180, 12725, 21887, 25450, 43774, 47363, 50900, 87548, 94726, 109435, 189452, 218870, 236815, 437740, 473630, 547175, 947260, 1094350, 1184075, 2036609, 2188700, 2368150, 4073218, 4736300, 8146436, 10183045, 20366090, 24107767, 40732180, 48215534, 50915225, 96431068, 101830450, 120538835, 203660900, 241077670, 482155340, 602694175, 1036633981, 1205388350, 2073267962, 2410776700, 4146535924, 5183169905, 10366339810, 20732679620, 25915849525, 51831699050, 103663398100]

約数ペア:

[(1, 103663398100), (2, 51831699050), (4, 25915849525), (5, 20732679620), (10, 10366339810), (20, 5183169905), (25, 4146535924), (43, 2410776700), (50, 2073267962), (86, 1205388350), (100, 1036633981), (172, 602694175), (215, 482155340), (430, 241077670), (509, 203660900), (860, 120538835), (1018, 101830450), (1075, 96431068), (2036, 50915225), (2150, 48215534), (2545, 40732180), (4300, 24107767), (5090, 20366090), (10180, 10183045), (12725, 8146436), (21887, 4736300), (25450, 4073218), (43774, 2368150), (47363, 2188700), (50900, 2036609), (87548, 1184075), (94726, 1094350), (109435, 947260), (189452, 547175), (218870, 473630), (236815, 437740)]