127444130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 258940800

約数和(自身を除く): 131496670

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 73, 110, 118, 146, 269, 295, 365, 538, 590, 649, 730, 803, 1298, 1345, 1606, 2690, 2959, 3245, 4015, 4307, 5918, 6490, 8030, 8614, 14795, 15871, 19637, 21535, 29590, 31742, 39274, 43070, 47377, 79355, 94754, 98185, 158710, 174581, 196370, 216007, 236885, 349162, 432014, 473770, 872905, 1080035, 1158583, 1745810, 2160070, 2317166, 5792915, 11585830, 12744413, 25488826, 63722065, 127444130]

約数ペア:

[(1, 127444130), (2, 63722065), (5, 25488826), (10, 12744413), (11, 11585830), (22, 5792915), (55, 2317166), (59, 2160070), (73, 1745810), (110, 1158583), (118, 1080035), (146, 872905), (269, 473770), (295, 432014), (365, 349162), (538, 236885), (590, 216007), (649, 196370), (730, 174581), (803, 158710), (1298, 98185), (1345, 94754), (1606, 79355), (2690, 47377), (2959, 43070), (3245, 39274), (4015, 31742), (4307, 29590), (5918, 21535), (6490, 19637), (8030, 15871), (8614, 14795)]