169437420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 120

約数和(自身を含む): 544709088

約数和(自身を除く): 375271668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2460, 2551, 3321, 3690, 4428, 5102, 5535, 6642, 7380, 7653, 10204, 11070, 12755, 13284, 15306, 16605, 22140, 22959, 25510, 30612, 33210, 38265, 45918, 51020, 66420, 68877, 76530, 91836, 104591, 114795, 137754, 153060, 206631, 209182, 229590, 275508, 313773, 344385, 413262, 418364, 459180, 522955, 627546, 688770, 826524, 941319, 1033155, 1045910, 1255092, 1377540, 1568865, 1882638, 2066310, 2091820, 2823957, 3137730, 3765276, 4132620, 4706595, 5647914, 6275460, 8471871, 9413190, 11295828, 14119785, 16943742, 18826380, 28239570, 33887484, 42359355, 56479140, 84718710, 169437420]

約数ペア:

[(1, 169437420), (2, 84718710), (3, 56479140), (4, 42359355), (5, 33887484), (6, 28239570), (9, 18826380), (10, 16943742), (12, 14119785), (15, 11295828), (18, 9413190), (20, 8471871), (27, 6275460), (30, 5647914), (36, 4706595), (41, 4132620), (45, 3765276), (54, 3137730), (60, 2823957), (81, 2091820), (82, 2066310), (90, 1882638), (108, 1568865), (123, 1377540), (135, 1255092), (162, 1045910), (164, 1033155), (180, 941319), (205, 826524), (246, 688770), (270, 627546), (324, 522955), (369, 459180), (405, 418364), (410, 413262), (492, 344385), (540, 313773), (615, 275508), (738, 229590), (810, 209182), (820, 206631), (1107, 153060), (1230, 137754), (1476, 114795), (1620, 104591), (1845, 91836), (2214, 76530), (2460, 68877), (2551, 66420), (3321, 51020), (3690, 45918), (4428, 38265), (5102, 33210), (5535, 30612), (6642, 25510), (7380, 22959), (7653, 22140), (10204, 16605), (11070, 15306), (12755, 13284)]