69307490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 77779870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 83, 151, 158, 166, 302, 395, 415, 553, 581, 755, 790, 830, 1057, 1106, 1162, 1510, 2114, 2765, 2905, 5285, 5530, 5810, 6557, 10570, 11929, 12533, 13114, 23858, 25066, 32785, 45899, 59645, 62665, 65570, 83503, 87731, 91798, 119290, 125330, 167006, 175462, 229495, 417515, 438655, 458990, 835030, 877310, 990107, 1980214, 4950535, 6930749, 9901070, 13861498, 34653745, 69307490]

約数ペア:

[(1, 69307490), (2, 34653745), (5, 13861498), (7, 9901070), (10, 6930749), (14, 4950535), (35, 1980214), (70, 990107), (79, 877310), (83, 835030), (151, 458990), (158, 438655), (166, 417515), (302, 229495), (395, 175462), (415, 167006), (553, 125330), (581, 119290), (755, 91798), (790, 87731), (830, 83503), (1057, 65570), (1106, 62665), (1162, 59645), (1510, 45899), (2114, 32785), (2765, 25066), (2905, 23858), (5285, 13114), (5530, 12533), (5810, 11929), (6557, 10570)]