157288250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 358615296

約数和(自身を除く): 201327046

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 289, 311, 350, 425, 578, 595, 622, 850, 875, 1190, 1445, 1555, 1750, 2023, 2125, 2177, 2890, 2975, 3110, 4046, 4250, 4354, 5287, 5950, 7225, 7775, 10115, 10574, 10885, 14450, 14875, 15550, 20230, 21770, 26435, 29750, 36125, 37009, 38875, 50575, 52870, 54425, 72250, 74018, 77750, 89879, 101150, 108850, 132175, 179758, 185045, 252875, 264350, 272125, 370090, 449395, 505750, 544250, 629153, 660875, 898790, 925225, 1258306, 1321750, 1850450, 2246975, 3145765, 4493950, 4626125, 6291530, 9252250, 11234875, 15728825, 22469750, 31457650, 78644125, 157288250]

約数ペア:

[(1, 157288250), (2, 78644125), (5, 31457650), (7, 22469750), (10, 15728825), (14, 11234875), (17, 9252250), (25, 6291530), (34, 4626125), (35, 4493950), (50, 3145765), (70, 2246975), (85, 1850450), (119, 1321750), (125, 1258306), (170, 925225), (175, 898790), (238, 660875), (250, 629153), (289, 544250), (311, 505750), (350, 449395), (425, 370090), (578, 272125), (595, 264350), (622, 252875), (850, 185045), (875, 179758), (1190, 132175), (1445, 108850), (1555, 101150), (1750, 89879), (2023, 77750), (2125, 74018), (2177, 72250), (2890, 54425), (2975, 52870), (3110, 50575), (4046, 38875), (4250, 37009), (4354, 36125), (5287, 29750), (5950, 26435), (7225, 21770), (7775, 20230), (10115, 15550), (10574, 14875), (10885, 14450)]