75872340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3461

約数の個数: 72

約数和(自身を含む): 232028160

約数和(自身を除く): 156155820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3319, 3810, 4572, 5715, 6638, 7620, 9957, 11430, 13276, 16595, 19914, 22860, 29871, 33190, 39828, 49785, 59742, 66380, 99570, 119484, 149355, 199140, 298710, 421513, 597420, 843026, 1264539, 1686052, 2107565, 2529078, 3793617, 4215130, 5058156, 6322695, 7587234, 8430260, 12645390, 15174468, 18968085, 25290780, 37936170, 75872340]

約数ペア:

[(1, 75872340), (2, 37936170), (3, 25290780), (4, 18968085), (5, 15174468), (6, 12645390), (9, 8430260), (10, 7587234), (12, 6322695), (15, 5058156), (18, 4215130), (20, 3793617), (30, 2529078), (36, 2107565), (45, 1686052), (60, 1264539), (90, 843026), (127, 597420), (180, 421513), (254, 298710), (381, 199140), (508, 149355), (635, 119484), (762, 99570), (1143, 66380), (1270, 59742), (1524, 49785), (1905, 39828), (2286, 33190), (2540, 29871), (3319, 22860), (3810, 19914), (4572, 16595), (5715, 13276), (6638, 11430), (7620, 9957)]