8170750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 19206720

約数和(自身を除く): 11035970

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 49, 50, 58, 70, 98, 115, 125, 145, 161, 175, 203, 230, 245, 250, 290, 322, 350, 406, 490, 575, 667, 725, 805, 875, 1015, 1127, 1150, 1225, 1334, 1421, 1450, 1610, 1750, 2030, 2254, 2450, 2842, 2875, 3335, 3625, 4025, 4669, 5075, 5635, 5750, 6125, 6670, 7105, 7250, 8050, 9338, 10150, 11270, 12250, 14210, 16675, 20125, 23345, 25375, 28175, 32683, 33350, 35525, 40250, 46690, 50750, 56350, 65366, 71050, 83375, 116725, 140875, 163415, 166750, 177625, 233450, 281750, 326830, 355250, 583625, 817075, 1167250, 1634150, 4085375, 8170750]

約数ペア:

[(1, 8170750), (2, 4085375), (5, 1634150), (7, 1167250), (10, 817075), (14, 583625), (23, 355250), (25, 326830), (29, 281750), (35, 233450), (46, 177625), (49, 166750), (50, 163415), (58, 140875), (70, 116725), (98, 83375), (115, 71050), (125, 65366), (145, 56350), (161, 50750), (175, 46690), (203, 40250), (230, 35525), (245, 33350), (250, 32683), (290, 28175), (322, 25375), (350, 23345), (406, 20125), (490, 16675), (575, 14210), (667, 12250), (725, 11270), (805, 10150), (875, 9338), (1015, 8050), (1127, 7250), (1150, 7105), (1225, 6670), (1334, 6125), (1421, 5750), (1450, 5635), (1610, 5075), (1750, 4669), (2030, 4025), (2254, 3625), (2450, 3335), (2842, 2875)]