193306860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1259}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 587517840

約数和(自身を除く): 394210980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 853, 1259, 1706, 2518, 2559, 3412, 3777, 4265, 5036, 5118, 6295, 7554, 7677, 8530, 10236, 11331, 12590, 12795, 15108, 15354, 17060, 18885, 22662, 25180, 25590, 30708, 37770, 38385, 45324, 51180, 56655, 75540, 76770, 113310, 153540, 226620, 1073927, 2147854, 3221781, 4295708, 5369635, 6443562, 9665343, 10739270, 12887124, 16108905, 19330686, 21478540, 32217810, 38661372, 48326715, 64435620, 96653430, 193306860]

約数ペア:

[(1, 193306860), (2, 96653430), (3, 64435620), (4, 48326715), (5, 38661372), (6, 32217810), (9, 21478540), (10, 19330686), (12, 16108905), (15, 12887124), (18, 10739270), (20, 9665343), (30, 6443562), (36, 5369635), (45, 4295708), (60, 3221781), (90, 2147854), (180, 1073927), (853, 226620), (1259, 153540), (1706, 113310), (2518, 76770), (2559, 75540), (3412, 56655), (3777, 51180), (4265, 45324), (5036, 38385), (5118, 37770), (6295, 30708), (7554, 25590), (7677, 25180), (8530, 22662), (10236, 18885), (11331, 17060), (12590, 15354), (12795, 15108)]