76220690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 180247680

約数和(自身を除く): 104026990

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 169, 170, 182, 221, 238, 338, 379, 442, 455, 595, 758, 845, 910, 1105, 1183, 1190, 1547, 1690, 1895, 2210, 2366, 2653, 2873, 3094, 3790, 4927, 5306, 5746, 5915, 6443, 7735, 9854, 11830, 12886, 13265, 14365, 15470, 20111, 24635, 26530, 28730, 32215, 34489, 40222, 45101, 49270, 64051, 64430, 68978, 83759, 90202, 100555, 128102, 167518, 172445, 201110, 225505, 320255, 344890, 418795, 448357, 451010, 586313, 640510, 837590, 896714, 1088867, 1172626, 2177734, 2241785, 2931565, 4483570, 5444335, 5863130, 7622069, 10888670, 15244138, 38110345, 76220690]

約数ペア:

[(1, 76220690), (2, 38110345), (5, 15244138), (7, 10888670), (10, 7622069), (13, 5863130), (14, 5444335), (17, 4483570), (26, 2931565), (34, 2241785), (35, 2177734), (65, 1172626), (70, 1088867), (85, 896714), (91, 837590), (119, 640510), (130, 586313), (169, 451010), (170, 448357), (182, 418795), (221, 344890), (238, 320255), (338, 225505), (379, 201110), (442, 172445), (455, 167518), (595, 128102), (758, 100555), (845, 90202), (910, 83759), (1105, 68978), (1183, 64430), (1190, 64051), (1547, 49270), (1690, 45101), (1895, 40222), (2210, 34489), (2366, 32215), (2653, 28730), (2873, 26530), (3094, 24635), (3790, 20111), (4927, 15470), (5306, 14365), (5746, 13265), (5915, 12886), (6443, 11830), (7735, 9854)]