34387600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 94447080

約数和(自身を除く): 60059480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 389, 400, 425, 442, 520, 650, 680, 778, 850, 884, 1040, 1105, 1300, 1360, 1556, 1700, 1768, 1945, 2210, 2600, 3112, 3400, 3536, 3890, 4420, 5057, 5200, 5525, 6224, 6613, 6800, 7780, 8840, 9725, 10114, 11050, 13226, 15560, 17680, 19450, 20228, 22100, 25285, 26452, 31120, 33065, 38900, 40456, 44200, 50570, 52904, 66130, 77800, 80912, 85969, 88400, 101140, 105808, 126425, 132260, 155600, 165325, 171938, 202280, 252850, 264520, 330650, 343876, 404560, 429845, 505700, 529040, 661300, 687752, 859690, 1011400, 1322600, 1375504, 1719380, 2022800, 2149225, 2645200, 3438760, 4298450, 6877520, 8596900, 17193800, 34387600]

約数ペア:

[(1, 34387600), (2, 17193800), (4, 8596900), (5, 6877520), (8, 4298450), (10, 3438760), (13, 2645200), (16, 2149225), (17, 2022800), (20, 1719380), (25, 1375504), (26, 1322600), (34, 1011400), (40, 859690), (50, 687752), (52, 661300), (65, 529040), (68, 505700), (80, 429845), (85, 404560), (100, 343876), (104, 330650), (130, 264520), (136, 252850), (170, 202280), (200, 171938), (208, 165325), (221, 155600), (260, 132260), (272, 126425), (325, 105808), (340, 101140), (389, 88400), (400, 85969), (425, 80912), (442, 77800), (520, 66130), (650, 52904), (680, 50570), (778, 44200), (850, 40456), (884, 38900), (1040, 33065), (1105, 31120), (1300, 26452), (1360, 25285), (1556, 22100), (1700, 20228), (1768, 19450), (1945, 17680), (2210, 15560), (2600, 13226), (3112, 11050), (3400, 10114), (3536, 9725), (3890, 8840), (4420, 7780), (5057, 6800), (5200, 6613), (5525, 6224)]