100695770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 112193830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 131, 139, 158, 262, 278, 395, 553, 655, 695, 790, 917, 973, 1106, 1310, 1390, 1834, 1946, 2765, 4585, 4865, 5530, 9170, 9730, 10349, 10981, 18209, 20698, 21962, 36418, 51745, 54905, 72443, 76867, 91045, 103490, 109810, 127463, 144886, 153734, 182090, 254926, 362215, 384335, 637315, 724430, 768670, 1274630, 1438511, 2877022, 7192555, 10069577, 14385110, 20139154, 50347885, 100695770]

約数ペア:

[(1, 100695770), (2, 50347885), (5, 20139154), (7, 14385110), (10, 10069577), (14, 7192555), (35, 2877022), (70, 1438511), (79, 1274630), (131, 768670), (139, 724430), (158, 637315), (262, 384335), (278, 362215), (395, 254926), (553, 182090), (655, 153734), (695, 144886), (790, 127463), (917, 109810), (973, 103490), (1106, 91045), (1310, 76867), (1390, 72443), (1834, 54905), (1946, 51745), (2765, 36418), (4585, 21962), (4865, 20698), (5530, 18209), (9170, 10981), (9730, 10349)]