164622780

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1647

約数の個数: 168

約数和(自身を含む): 592738272

約数和(自身を除く): 428115492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1613, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3226, 3402, 3645, 3780, 4839, 4860, 5103, 5670, 6452, 6804, 7290, 8065, 8505, 9678, 10206, 11291, 11340, 14517, 14580, 16130, 17010, 19356, 20412, 22582, 24195, 25515, 29034, 32260, 33873, 34020, 43551, 45164, 48390, 51030, 56455, 58068, 67746, 72585, 87102, 96780, 101619, 102060, 112910, 130653, 135492, 145170, 169365, 174204, 203238, 217755, 225820, 261306, 290340, 304857, 338730, 391959, 406476, 435510, 508095, 522612, 609714, 653265, 677460, 783918, 871020, 914571, 1016190, 1175877, 1219428, 1306530, 1524285, 1567836, 1829142, 1959795, 2032380, 2351754, 2613060, 2743713, 3048570, 3658284, 3919590, 4572855, 4703508, 5487426, 5879385, 6097140, 7839180, 8231139, 9145710, 10974852, 11758770, 13718565, 16462278, 18291420, 23517540, 27437130, 32924556, 41155695, 54874260, 82311390, 164622780]

約数ペア:

[(1, 164622780), (2, 82311390), (3, 54874260), (4, 41155695), (5, 32924556), (6, 27437130), (7, 23517540), (9, 18291420), (10, 16462278), (12, 13718565), (14, 11758770), (15, 10974852), (18, 9145710), (20, 8231139), (21, 7839180), (27, 6097140), (28, 5879385), (30, 5487426), (35, 4703508), (36, 4572855), (42, 3919590), (45, 3658284), (54, 3048570), (60, 2743713), (63, 2613060), (70, 2351754), (81, 2032380), (84, 1959795), (90, 1829142), (105, 1567836), (108, 1524285), (126, 1306530), (135, 1219428), (140, 1175877), (162, 1016190), (180, 914571), (189, 871020), (210, 783918), (243, 677460), (252, 653265), (270, 609714), (315, 522612), (324, 508095), (378, 435510), (405, 406476), (420, 391959), (486, 338730), (540, 304857), (567, 290340), (630, 261306), (729, 225820), (756, 217755), (810, 203238), (945, 174204), (972, 169365), (1134, 145170), (1215, 135492), (1260, 130653), (1458, 112910), (1613, 102060), (1620, 101619), (1701, 96780), (1890, 87102), (2268, 72585), (2430, 67746), (2835, 58068), (2916, 56455), (3226, 51030), (3402, 48390), (3645, 45164), (3780, 43551), (4839, 34020), (4860, 33873), (5103, 32260), (5670, 29034), (6452, 25515), (6804, 24195), (7290, 22582), (8065, 20412), (8505, 19356), (9678, 17010), (10206, 16130), (11291, 14580), (11340, 14517)]