17193800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 45700200

約数和(自身を除く): 28506400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 389, 425, 442, 520, 650, 680, 778, 850, 884, 1105, 1300, 1556, 1700, 1768, 1945, 2210, 2600, 3112, 3400, 3890, 4420, 5057, 5525, 6613, 7780, 8840, 9725, 10114, 11050, 13226, 15560, 19450, 20228, 22100, 25285, 26452, 33065, 38900, 40456, 44200, 50570, 52904, 66130, 77800, 85969, 101140, 126425, 132260, 165325, 171938, 202280, 252850, 264520, 330650, 343876, 429845, 505700, 661300, 687752, 859690, 1011400, 1322600, 1719380, 2149225, 3438760, 4298450, 8596900, 17193800]

約数ペア:

[(1, 17193800), (2, 8596900), (4, 4298450), (5, 3438760), (8, 2149225), (10, 1719380), (13, 1322600), (17, 1011400), (20, 859690), (25, 687752), (26, 661300), (34, 505700), (40, 429845), (50, 343876), (52, 330650), (65, 264520), (68, 252850), (85, 202280), (100, 171938), (104, 165325), (130, 132260), (136, 126425), (170, 101140), (200, 85969), (221, 77800), (260, 66130), (325, 52904), (340, 50570), (389, 44200), (425, 40456), (442, 38900), (520, 33065), (650, 26452), (680, 25285), (778, 22100), (850, 20228), (884, 19450), (1105, 15560), (1300, 13226), (1556, 11050), (1700, 10114), (1768, 9725), (1945, 8840), (2210, 7780), (2600, 6613), (3112, 5525), (3400, 5057), (3890, 4420)]