201968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5147}}^1$

素因数の和:5273

約数の個数: 96

約数和(自身を含む): 662547600

約数和(自身を除く): 460579320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5147, 6540, 7848, 9810, 10294, 13080, 15441, 19620, 20588, 25735, 30882, 39240, 41176, 46323, 51470, 61764, 77205, 92646, 102940, 123528, 154410, 185292, 205880, 231615, 308820, 370584, 463230, 561023, 617640, 926460, 1122046, 1683069, 1852920, 2244092, 2805115, 3366138, 4488184, 5049207, 5610230, 6732276, 8415345, 10098414, 11220460, 13464552, 16830690, 20196828, 22440920, 25246035, 33661380, 40393656, 50492070, 67322760, 100984140, 201968280]

約数ペア:

[(1, 201968280), (2, 100984140), (3, 67322760), (4, 50492070), (5, 40393656), (6, 33661380), (8, 25246035), (9, 22440920), (10, 20196828), (12, 16830690), (15, 13464552), (18, 11220460), (20, 10098414), (24, 8415345), (30, 6732276), (36, 5610230), (40, 5049207), (45, 4488184), (60, 3366138), (72, 2805115), (90, 2244092), (109, 1852920), (120, 1683069), (180, 1122046), (218, 926460), (327, 617640), (360, 561023), (436, 463230), (545, 370584), (654, 308820), (872, 231615), (981, 205880), (1090, 185292), (1308, 154410), (1635, 123528), (1962, 102940), (2180, 92646), (2616, 77205), (3270, 61764), (3924, 51470), (4360, 46323), (4905, 41176), (5147, 39240), (6540, 30882), (7848, 25735), (9810, 20588), (10294, 19620), (13080, 15441)]