38152250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 77635584

約数和(自身を除く): 39483334

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 125, 170, 191, 235, 250, 382, 425, 470, 799, 850, 955, 1175, 1598, 1910, 2125, 2350, 3247, 3995, 4250, 4775, 5875, 6494, 7990, 8977, 9550, 11750, 16235, 17954, 19975, 23875, 32470, 39950, 44885, 47750, 81175, 89770, 99875, 152609, 162350, 199750, 224425, 305218, 405875, 448850, 763045, 811750, 1122125, 1526090, 2244250, 3815225, 7630450, 19076125, 38152250]

約数ペア:

[(1, 38152250), (2, 19076125), (5, 7630450), (10, 3815225), (17, 2244250), (25, 1526090), (34, 1122125), (47, 811750), (50, 763045), (85, 448850), (94, 405875), (125, 305218), (170, 224425), (191, 199750), (235, 162350), (250, 152609), (382, 99875), (425, 89770), (470, 81175), (799, 47750), (850, 44885), (955, 39950), (1175, 32470), (1598, 23875), (1910, 19975), (2125, 17954), (2350, 16235), (3247, 11750), (3995, 9550), (4250, 8977), (4775, 7990), (5875, 6494)]