230979060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2575

約数の個数: 144

約数和(自身を含む): 778438080

約数和(自身を除く): 547459020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2531, 2535, 3042, 3380, 3510, 4563, 5062, 5070, 6084, 7020, 7593, 7605, 9126, 10124, 10140, 12655, 15186, 15210, 18252, 22779, 22815, 25310, 30372, 30420, 32903, 37965, 45558, 45630, 50620, 65806, 68337, 75930, 91116, 91260, 98709, 113895, 131612, 136674, 151860, 164515, 197418, 227790, 273348, 296127, 329030, 341685, 394836, 427739, 455580, 493545, 592254, 658060, 683370, 855478, 888381, 987090, 1184508, 1283217, 1366740, 1480635, 1710956, 1776762, 1974180, 2138695, 2566434, 2961270, 3553524, 3849651, 4277390, 4441905, 5132868, 5922540, 6416085, 7699302, 8554780, 8883810, 11548953, 12832170, 15398604, 17767620, 19248255, 23097906, 25664340, 38496510, 46195812, 57744765, 76993020, 115489530, 230979060]

約数ペア:

[(1, 230979060), (2, 115489530), (3, 76993020), (4, 57744765), (5, 46195812), (6, 38496510), (9, 25664340), (10, 23097906), (12, 19248255), (13, 17767620), (15, 15398604), (18, 12832170), (20, 11548953), (26, 8883810), (27, 8554780), (30, 7699302), (36, 6416085), (39, 5922540), (45, 5132868), (52, 4441905), (54, 4277390), (60, 3849651), (65, 3553524), (78, 2961270), (90, 2566434), (108, 2138695), (117, 1974180), (130, 1776762), (135, 1710956), (156, 1480635), (169, 1366740), (180, 1283217), (195, 1184508), (234, 987090), (260, 888381), (270, 855478), (338, 683370), (351, 658060), (390, 592254), (468, 493545), (507, 455580), (540, 427739), (585, 394836), (676, 341685), (702, 329030), (780, 296127), (845, 273348), (1014, 227790), (1170, 197418), (1404, 164515), (1521, 151860), (1690, 136674), (1755, 131612), (2028, 113895), (2340, 98709), (2531, 91260), (2535, 91116), (3042, 75930), (3380, 68337), (3510, 65806), (4563, 50620), (5062, 45630), (5070, 45558), (6084, 37965), (7020, 32903), (7593, 30420), (7605, 30372), (9126, 25310), (10124, 22815), (10140, 22779), (12655, 18252), (15186, 15210)]