86700810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 239226624

約数和(自身を除く): 152525814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2281, 2534, 2715, 3801, 4562, 5430, 6335, 6843, 7602, 11405, 12670, 13686, 15967, 19005, 22810, 31934, 34215, 38010, 47901, 68430, 79835, 95802, 159670, 239505, 412861, 479010, 825722, 1238583, 2064305, 2477166, 2890027, 4128610, 5780054, 6192915, 8670081, 12385830, 14450135, 17340162, 28900270, 43350405, 86700810]

約数ペア:

[(1, 86700810), (2, 43350405), (3, 28900270), (5, 17340162), (6, 14450135), (7, 12385830), (10, 8670081), (14, 6192915), (15, 5780054), (21, 4128610), (30, 2890027), (35, 2477166), (42, 2064305), (70, 1238583), (105, 825722), (181, 479010), (210, 412861), (362, 239505), (543, 159670), (905, 95802), (1086, 79835), (1267, 68430), (1810, 47901), (2281, 38010), (2534, 34215), (2715, 31934), (3801, 22810), (4562, 19005), (5430, 15967), (6335, 13686), (6843, 12670), (7602, 11405)]