103535180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38923}}^1$

素因数の和:38958

約数の個数: 48

約数和(自身を含む): 261569280

約数和(自身を除く): 158034100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 38923, 77846, 155692, 194615, 272461, 389230, 544922, 739537, 778460, 1089844, 1362305, 1479074, 2724610, 2958148, 3697685, 5176759, 5449220, 7395370, 10353518, 14790740, 20707036, 25883795, 51767590, 103535180]

約数ペア:

[(1, 103535180), (2, 51767590), (4, 25883795), (5, 20707036), (7, 14790740), (10, 10353518), (14, 7395370), (19, 5449220), (20, 5176759), (28, 3697685), (35, 2958148), (38, 2724610), (70, 1479074), (76, 1362305), (95, 1089844), (133, 778460), (140, 739537), (190, 544922), (266, 389230), (380, 272461), (532, 194615), (665, 155692), (1330, 77846), (2660, 38923)]