54874260

素因数分解:

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

素因数の和:1644

約数の個数: 144

約数和(自身を含む): 197398656

約数和(自身を除く): 142524396

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, 756, 810, 945, 972, 1134, 1215, 1260, 1613, 1620, 1701, 1890, 2268, 2430, 2835, 3226, 3402, 3780, 4839, 4860, 5670, 6452, 6804, 8065, 8505, 9678, 11291, 11340, 14517, 16130, 17010, 19356, 22582, 24195, 29034, 32260, 33873, 34020, 43551, 45164, 48390, 56455, 58068, 67746, 72585, 87102, 96780, 101619, 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, 1219428, 1306530, 1524285, 1567836, 1829142, 1959795, 2032380, 2613060, 2743713, 3048570, 3658284, 3919590, 4572855, 5487426, 6097140, 7839180, 9145710, 10974852, 13718565, 18291420, 27437130, 54874260]

約数ペア:

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