69491380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 104691020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 59, 70, 94, 118, 140, 179, 188, 235, 236, 295, 329, 358, 413, 470, 590, 658, 716, 826, 895, 940, 1180, 1253, 1316, 1645, 1652, 1790, 2065, 2506, 2773, 3290, 3580, 4130, 5012, 5546, 6265, 6580, 8260, 8413, 10561, 11092, 12530, 13865, 16826, 19411, 21122, 25060, 27730, 33652, 38822, 42065, 42244, 52805, 55460, 58891, 73927, 77644, 84130, 97055, 105610, 117782, 147854, 168260, 194110, 211220, 235564, 294455, 295708, 369635, 388220, 496367, 588910, 739270, 992734, 1177820, 1478540, 1985468, 2481835, 3474569, 4963670, 6949138, 9927340, 13898276, 17372845, 34745690, 69491380]

約数ペア:

[(1, 69491380), (2, 34745690), (4, 17372845), (5, 13898276), (7, 9927340), (10, 6949138), (14, 4963670), (20, 3474569), (28, 2481835), (35, 1985468), (47, 1478540), (59, 1177820), (70, 992734), (94, 739270), (118, 588910), (140, 496367), (179, 388220), (188, 369635), (235, 295708), (236, 294455), (295, 235564), (329, 211220), (358, 194110), (413, 168260), (470, 147854), (590, 117782), (658, 105610), (716, 97055), (826, 84130), (895, 77644), (940, 73927), (1180, 58891), (1253, 55460), (1316, 52805), (1645, 42244), (1652, 42065), (1790, 38822), (2065, 33652), (2506, 27730), (2773, 25060), (3290, 21122), (3580, 19411), (4130, 16826), (5012, 13865), (5546, 12530), (6265, 11092), (6580, 10561), (8260, 8413)]