131413860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 411626880

約数和(自身を除く): 280213020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1493, 1630, 1956, 2445, 2934, 2986, 3260, 4401, 4479, 4890, 5868, 5972, 7335, 7465, 8802, 8958, 9780, 13437, 14670, 14930, 17604, 17916, 22005, 22395, 26874, 29340, 29860, 40311, 44010, 44790, 53748, 67185, 80622, 88020, 89580, 134370, 161244, 201555, 243359, 268740, 403110, 486718, 730077, 806220, 973436, 1216795, 1460154, 2190231, 2433590, 2920308, 3650385, 4380462, 4867180, 6570693, 7300770, 8760924, 10951155, 13141386, 14601540, 21902310, 26282772, 32853465, 43804620, 65706930, 131413860]

約数ペア:

[(1, 131413860), (2, 65706930), (3, 43804620), (4, 32853465), (5, 26282772), (6, 21902310), (9, 14601540), (10, 13141386), (12, 10951155), (15, 8760924), (18, 7300770), (20, 6570693), (27, 4867180), (30, 4380462), (36, 3650385), (45, 2920308), (54, 2433590), (60, 2190231), (90, 1460154), (108, 1216795), (135, 973436), (163, 806220), (180, 730077), (270, 486718), (326, 403110), (489, 268740), (540, 243359), (652, 201555), (815, 161244), (978, 134370), (1467, 89580), (1493, 88020), (1630, 80622), (1956, 67185), (2445, 53748), (2934, 44790), (2986, 44010), (3260, 40311), (4401, 29860), (4479, 29340), (4890, 26874), (5868, 22395), (5972, 22005), (7335, 17916), (7465, 17604), (8802, 14930), (8958, 14670), (9780, 13437)]