129196740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 383564160

約数和(自身を除く): 254367420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 1811, 2378, 2460, 3567, 3622, 4756, 5433, 5945, 7134, 7244, 9055, 10866, 11890, 14268, 17835, 18110, 21732, 23780, 27165, 35670, 36220, 52519, 54330, 71340, 74251, 105038, 108660, 148502, 157557, 210076, 222753, 262595, 297004, 315114, 371255, 445506, 525190, 630228, 742510, 787785, 891012, 1050380, 1113765, 1485020, 1575570, 2153279, 2227530, 3151140, 4306558, 4455060, 6459837, 8613116, 10766395, 12919674, 21532790, 25839348, 32299185, 43065580, 64598370, 129196740]

約数ペア:

[(1, 129196740), (2, 64598370), (3, 43065580), (4, 32299185), (5, 25839348), (6, 21532790), (10, 12919674), (12, 10766395), (15, 8613116), (20, 6459837), (29, 4455060), (30, 4306558), (41, 3151140), (58, 2227530), (60, 2153279), (82, 1575570), (87, 1485020), (116, 1113765), (123, 1050380), (145, 891012), (164, 787785), (174, 742510), (205, 630228), (246, 525190), (290, 445506), (348, 371255), (410, 315114), (435, 297004), (492, 262595), (580, 222753), (615, 210076), (820, 157557), (870, 148502), (1189, 108660), (1230, 105038), (1740, 74251), (1811, 71340), (2378, 54330), (2460, 52519), (3567, 36220), (3622, 35670), (4756, 27165), (5433, 23780), (5945, 21732), (7134, 18110), (7244, 17835), (9055, 14268), (10866, 11890)]