53302860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 120

約数和(自身を含む): 180146736

約数和(自身を除く): 126843876

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2531, 3510, 4212, 5062, 5265, 7020, 7593, 10124, 10530, 12655, 15186, 21060, 22779, 25310, 30372, 32903, 37965, 45558, 50620, 65806, 68337, 75930, 91116, 98709, 113895, 131612, 136674, 151860, 164515, 197418, 205011, 227790, 273348, 296127, 329030, 341685, 394836, 410022, 455580, 493545, 592254, 658060, 683370, 820044, 888381, 987090, 1025055, 1184508, 1366740, 1480635, 1776762, 1974180, 2050110, 2665143, 2961270, 3553524, 4100220, 4441905, 5330286, 5922540, 8883810, 10660572, 13325715, 17767620, 26651430, 53302860]

約数ペア:

[(1, 53302860), (2, 26651430), (3, 17767620), (4, 13325715), (5, 10660572), (6, 8883810), (9, 5922540), (10, 5330286), (12, 4441905), (13, 4100220), (15, 3553524), (18, 2961270), (20, 2665143), (26, 2050110), (27, 1974180), (30, 1776762), (36, 1480635), (39, 1366740), (45, 1184508), (52, 1025055), (54, 987090), (60, 888381), (65, 820044), (78, 683370), (81, 658060), (90, 592254), (108, 493545), (117, 455580), (130, 410022), (135, 394836), (156, 341685), (162, 329030), (180, 296127), (195, 273348), (234, 227790), (260, 205011), (270, 197418), (324, 164515), (351, 151860), (390, 136674), (405, 131612), (468, 113895), (540, 98709), (585, 91116), (702, 75930), (780, 68337), (810, 65806), (1053, 50620), (1170, 45558), (1404, 37965), (1620, 32903), (1755, 30372), (2106, 25310), (2340, 22779), (2531, 21060), (3510, 15186), (4212, 12655), (5062, 10530), (5265, 10124), (7020, 7593)]