78565060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 200712960

約数和(自身を除く): 122147900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 523, 580, 740, 812, 1015, 1036, 1046, 1073, 1295, 2030, 2092, 2146, 2590, 2615, 3661, 4060, 4292, 5180, 5230, 5365, 7322, 7511, 10460, 10730, 14644, 15022, 15167, 18305, 19351, 21460, 30044, 30334, 36610, 37555, 38702, 60668, 73220, 75110, 75835, 77404, 96755, 106169, 135457, 150220, 151670, 193510, 212338, 270914, 303340, 387020, 424676, 530845, 541828, 561179, 677285, 1061690, 1122358, 1354570, 2123380, 2244716, 2709140, 2805895, 3928253, 5611790, 7856506, 11223580, 15713012, 19641265, 39282530, 78565060]

約数ペア:

[(1, 78565060), (2, 39282530), (4, 19641265), (5, 15713012), (7, 11223580), (10, 7856506), (14, 5611790), (20, 3928253), (28, 2805895), (29, 2709140), (35, 2244716), (37, 2123380), (58, 1354570), (70, 1122358), (74, 1061690), (116, 677285), (140, 561179), (145, 541828), (148, 530845), (185, 424676), (203, 387020), (259, 303340), (290, 270914), (370, 212338), (406, 193510), (518, 151670), (523, 150220), (580, 135457), (740, 106169), (812, 96755), (1015, 77404), (1036, 75835), (1046, 75110), (1073, 73220), (1295, 60668), (2030, 38702), (2092, 37555), (2146, 36610), (2590, 30334), (2615, 30044), (3661, 21460), (4060, 19351), (4292, 18305), (5180, 15167), (5230, 15022), (5365, 14644), (7322, 10730), (7511, 10460)]