4313461750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2879}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 8717829120

約数和(自身を除く): 4404367370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 461, 650, 922, 1625, 2305, 2879, 3250, 4610, 5758, 5993, 11525, 11986, 14395, 23050, 28790, 29965, 37427, 57625, 59930, 71975, 74854, 115250, 143950, 149825, 187135, 299650, 359875, 374270, 719750, 749125, 935675, 1327219, 1498250, 1871350, 2654438, 4678375, 6636095, 9356750, 13272190, 17253847, 33180475, 34507694, 66360950, 86269235, 165902375, 172538470, 331804750, 431346175, 862692350, 2156730875, 4313461750]

約数ペア:

[(1, 4313461750), (2, 2156730875), (5, 862692350), (10, 431346175), (13, 331804750), (25, 172538470), (26, 165902375), (50, 86269235), (65, 66360950), (125, 34507694), (130, 33180475), (250, 17253847), (325, 13272190), (461, 9356750), (650, 6636095), (922, 4678375), (1625, 2654438), (2305, 1871350), (2879, 1498250), (3250, 1327219), (4610, 935675), (5758, 749125), (5993, 719750), (11525, 374270), (11986, 359875), (14395, 299650), (23050, 187135), (28790, 149825), (29965, 143950), (37427, 115250), (57625, 74854), (59930, 71975)]