34156780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 52934420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 47, 58, 70, 94, 116, 140, 145, 179, 188, 203, 235, 290, 329, 358, 406, 470, 580, 658, 716, 812, 895, 940, 1015, 1253, 1316, 1363, 1645, 1790, 2030, 2506, 2726, 3290, 3580, 4060, 5012, 5191, 5452, 6265, 6580, 6815, 8413, 9541, 10382, 12530, 13630, 16826, 19082, 20764, 25060, 25955, 27260, 33652, 36337, 38164, 42065, 47705, 51910, 58891, 72674, 84130, 95410, 103820, 117782, 145348, 168260, 181685, 190820, 235564, 243977, 294455, 363370, 487954, 588910, 726740, 975908, 1177820, 1219885, 1707839, 2439770, 3415678, 4879540, 6831356, 8539195, 17078390, 34156780]

約数ペア:

[(1, 34156780), (2, 17078390), (4, 8539195), (5, 6831356), (7, 4879540), (10, 3415678), (14, 2439770), (20, 1707839), (28, 1219885), (29, 1177820), (35, 975908), (47, 726740), (58, 588910), (70, 487954), (94, 363370), (116, 294455), (140, 243977), (145, 235564), (179, 190820), (188, 181685), (203, 168260), (235, 145348), (290, 117782), (329, 103820), (358, 95410), (406, 84130), (470, 72674), (580, 58891), (658, 51910), (716, 47705), (812, 42065), (895, 38164), (940, 36337), (1015, 33652), (1253, 27260), (1316, 25955), (1363, 25060), (1645, 20764), (1790, 19082), (2030, 16826), (2506, 13630), (2726, 12530), (3290, 10382), (3580, 9541), (4060, 8413), (5012, 6815), (5191, 6580), (5452, 6265)]