179965110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20063}}^1$

素因数の和:20109

約数の個数: 64

約数和(自身を含む): 485388288

約数和(自身を除く): 305423178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 20063, 40126, 60189, 100315, 120378, 200630, 260819, 300945, 461449, 521638, 601890, 782457, 922898, 1304095, 1384347, 1564914, 2307245, 2608190, 2768694, 3912285, 4614490, 5998837, 6921735, 7824570, 11997674, 13843470, 17996511, 29994185, 35993022, 59988370, 89982555, 179965110]

約数ペア:

[(1, 179965110), (2, 89982555), (3, 59988370), (5, 35993022), (6, 29994185), (10, 17996511), (13, 13843470), (15, 11997674), (23, 7824570), (26, 6921735), (30, 5998837), (39, 4614490), (46, 3912285), (65, 2768694), (69, 2608190), (78, 2307245), (115, 1564914), (130, 1384347), (138, 1304095), (195, 922898), (230, 782457), (299, 601890), (345, 521638), (390, 461449), (598, 300945), (690, 260819), (897, 200630), (1495, 120378), (1794, 100315), (2990, 60189), (4485, 40126), (8970, 20063)]