8970100

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 19595968

約数和(自身を除く): 10625868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 331, 542, 662, 1084, 1324, 1355, 1655, 2710, 3310, 5420, 6620, 6775, 8275, 13550, 16550, 27100, 33100, 89701, 179402, 358804, 448505, 897010, 1794020, 2242525, 4485050, 8970100]

約数ペア:

[(1, 8970100), (2, 4485050), (4, 2242525), (5, 1794020), (10, 897010), (20, 448505), (25, 358804), (50, 179402), (100, 89701), (271, 33100), (331, 27100), (542, 16550), (662, 13550), (1084, 8275), (1324, 6775), (1355, 6620), (1655, 5420), (2710, 3310)]