157075740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12688

約数の個数: 96

約数和(自身を含む): 509967360

約数和(自身を除く): 352891620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 12647, 25294, 37941, 50588, 63235, 75882, 113823, 126470, 151764, 189705, 227646, 252940, 290881, 341469, 379410, 455292, 569115, 581762, 682938, 758820, 872643, 1138230, 1163524, 1365876, 1454405, 1707345, 1745286, 2276460, 2617929, 2908810, 3414690, 3490572, 4363215, 5235858, 5817620, 6829380, 7853787, 8726430, 10471716, 13089645, 15707574, 17452860, 26179290, 31415148, 39268935, 52358580, 78537870, 157075740]

約数ペア:

[(1, 157075740), (2, 78537870), (3, 52358580), (4, 39268935), (5, 31415148), (6, 26179290), (9, 17452860), (10, 15707574), (12, 13089645), (15, 10471716), (18, 8726430), (20, 7853787), (23, 6829380), (27, 5817620), (30, 5235858), (36, 4363215), (45, 3490572), (46, 3414690), (54, 2908810), (60, 2617929), (69, 2276460), (90, 1745286), (92, 1707345), (108, 1454405), (115, 1365876), (135, 1163524), (138, 1138230), (180, 872643), (207, 758820), (230, 682938), (270, 581762), (276, 569115), (345, 455292), (414, 379410), (460, 341469), (540, 290881), (621, 252940), (690, 227646), (828, 189705), (1035, 151764), (1242, 126470), (1380, 113823), (2070, 75882), (2484, 63235), (3105, 50588), (4140, 37941), (6210, 25294), (12420, 12647)]