8889322300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{929}}^2$

素因数の和:1975

約数の個数: 54

約数和(自身を含む): 19498097528

約数和(自身を除く): 10608775228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 929, 1030, 1858, 2060, 2575, 3716, 4645, 5150, 9290, 10300, 18580, 23225, 46450, 92900, 95687, 191374, 382748, 478435, 863041, 956870, 1726082, 1913740, 2392175, 3452164, 4315205, 4784350, 8630410, 9568700, 17260820, 21576025, 43152050, 86304100, 88893223, 177786446, 355572892, 444466115, 888932230, 1777864460, 2222330575, 4444661150, 8889322300]

約数ペア:

[(1, 8889322300), (2, 4444661150), (4, 2222330575), (5, 1777864460), (10, 888932230), (20, 444466115), (25, 355572892), (50, 177786446), (100, 88893223), (103, 86304100), (206, 43152050), (412, 21576025), (515, 17260820), (929, 9568700), (1030, 8630410), (1858, 4784350), (2060, 4315205), (2575, 3452164), (3716, 2392175), (4645, 1913740), (5150, 1726082), (9290, 956870), (10300, 863041), (18580, 478435), (23225, 382748), (46450, 191374), (92900, 95687)]