51032631000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1308529}}^1$

素因数の和:1308566

約数の個数: 128

約数和(自身を含む): 171469771200

約数和(自身を除く): 120437140200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 1308529, 2617058, 3925587, 5234116, 6542645, 7851174, 10468232, 13085290, 15702348, 17010877, 19627935, 26170580, 31404696, 32713225, 34021754, 39255870, 51032631, 52341160, 65426450, 68043508, 78511740, 85054385, 98139675, 102065262, 130852900, 136087016, 157023480, 163566125, 170108770, 196279350, 204130524, 255163155, 261705800, 327132250, 340217540, 392558700, 408261048, 425271925, 490698375, 510326310, 654264500, 680435080, 785117400, 850543850, 981396750, 1020652620, 1275815775, 1308529000, 1701087700, 1962793500, 2041305240, 2126359625, 2551631550, 3402175400, 3925587000, 4252719250, 5103263100, 6379078875, 8505438500, 10206526200, 12758157750, 17010877000, 25516315500, 51032631000]

約数ペア:

[(1, 51032631000), (2, 25516315500), (3, 17010877000), (4, 12758157750), (5, 10206526200), (6, 8505438500), (8, 6379078875), (10, 5103263100), (12, 4252719250), (13, 3925587000), (15, 3402175400), (20, 2551631550), (24, 2126359625), (25, 2041305240), (26, 1962793500), (30, 1701087700), (39, 1308529000), (40, 1275815775), (50, 1020652620), (52, 981396750), (60, 850543850), (65, 785117400), (75, 680435080), (78, 654264500), (100, 510326310), (104, 490698375), (120, 425271925), (125, 408261048), (130, 392558700), (150, 340217540), (156, 327132250), (195, 261705800), (200, 255163155), (250, 204130524), (260, 196279350), (300, 170108770), (312, 163566125), (325, 157023480), (375, 136087016), (390, 130852900), (500, 102065262), (520, 98139675), (600, 85054385), (650, 78511740), (750, 68043508), (780, 65426450), (975, 52341160), (1000, 51032631), (1300, 39255870), (1500, 34021754), (1560, 32713225), (1625, 31404696), (1950, 26170580), (2600, 19627935), (3000, 17010877), (3250, 15702348), (3900, 13085290), (4875, 10468232), (6500, 7851174), (7800, 6542645), (9750, 5234116), (13000, 3925587), (19500, 2617058), (39000, 1308529)]