27962250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 72873216

約数和(自身を除く): 44910966

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1621, 1725, 2875, 3242, 3450, 4863, 5750, 8105, 8625, 9726, 16210, 17250, 24315, 37283, 40525, 48630, 74566, 81050, 111849, 121575, 186415, 202625, 223698, 243150, 372830, 405250, 559245, 607875, 932075, 1118490, 1215750, 1864150, 2796225, 4660375, 5592450, 9320750, 13981125, 27962250]

約数ペア:

[(1, 27962250), (2, 13981125), (3, 9320750), (5, 5592450), (6, 4660375), (10, 2796225), (15, 1864150), (23, 1215750), (25, 1118490), (30, 932075), (46, 607875), (50, 559245), (69, 405250), (75, 372830), (115, 243150), (125, 223698), (138, 202625), (150, 186415), (230, 121575), (250, 111849), (345, 81050), (375, 74566), (575, 48630), (690, 40525), (750, 37283), (1150, 24315), (1621, 17250), (1725, 16210), (2875, 9726), (3242, 8625), (3450, 8105), (4863, 5750)]