284421850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 557743320

約数和(自身を除く): 273321470

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 1325, 1450, 1537, 2650, 3074, 3701, 7402, 7685, 15370, 18505, 37010, 38425, 76850, 92525, 107329, 185050, 196153, 214658, 392306, 536645, 980765, 1073290, 1961530, 2683225, 4903825, 5366450, 5688437, 9807650, 11376874, 28442185, 56884370, 142210925, 284421850]

約数ペア:

[(1, 284421850), (2, 142210925), (5, 56884370), (10, 28442185), (25, 11376874), (29, 9807650), (50, 5688437), (53, 5366450), (58, 4903825), (106, 2683225), (145, 1961530), (265, 1073290), (290, 980765), (530, 536645), (725, 392306), (1325, 214658), (1450, 196153), (1537, 185050), (2650, 107329), (3074, 92525), (3701, 76850), (7402, 38425), (7685, 37010), (15370, 18505)]