8596900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 12729860

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 389, 425, 442, 650, 778, 850, 884, 1105, 1300, 1556, 1700, 1945, 2210, 3890, 4420, 5057, 5525, 6613, 7780, 9725, 10114, 11050, 13226, 19450, 20228, 22100, 25285, 26452, 33065, 38900, 50570, 66130, 85969, 101140, 126425, 132260, 165325, 171938, 252850, 330650, 343876, 429845, 505700, 661300, 859690, 1719380, 2149225, 4298450, 8596900]

約数ペア:

[(1, 8596900), (2, 4298450), (4, 2149225), (5, 1719380), (10, 859690), (13, 661300), (17, 505700), (20, 429845), (25, 343876), (26, 330650), (34, 252850), (50, 171938), (52, 165325), (65, 132260), (68, 126425), (85, 101140), (100, 85969), (130, 66130), (170, 50570), (221, 38900), (260, 33065), (325, 26452), (340, 25285), (389, 22100), (425, 20228), (442, 19450), (650, 13226), (778, 11050), (850, 10114), (884, 9725), (1105, 7780), (1300, 6613), (1556, 5525), (1700, 5057), (1945, 4420), (2210, 3890)]