126278180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 203942620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 1637, 2030, 2204, 2660, 2755, 3274, 3857, 4060, 5510, 6548, 7714, 8185, 11020, 11459, 15428, 16370, 19285, 22918, 31103, 32740, 38570, 45836, 47473, 57295, 62206, 77140, 94946, 114590, 124412, 155515, 189892, 217721, 229180, 237365, 311030, 332311, 435442, 474730, 622060, 664622, 870884, 901987, 949460, 1088605, 1329244, 1661555, 1803974, 2177210, 3323110, 3607948, 4354420, 4509935, 6313909, 6646220, 9019870, 12627818, 18039740, 25255636, 31569545, 63139090, 126278180]

約数ペア:

[(1, 126278180), (2, 63139090), (4, 31569545), (5, 25255636), (7, 18039740), (10, 12627818), (14, 9019870), (19, 6646220), (20, 6313909), (28, 4509935), (29, 4354420), (35, 3607948), (38, 3323110), (58, 2177210), (70, 1803974), (76, 1661555), (95, 1329244), (116, 1088605), (133, 949460), (140, 901987), (145, 870884), (190, 664622), (203, 622060), (266, 474730), (290, 435442), (380, 332311), (406, 311030), (532, 237365), (551, 229180), (580, 217721), (665, 189892), (812, 155515), (1015, 124412), (1102, 114590), (1330, 94946), (1637, 77140), (2030, 62206), (2204, 57295), (2660, 47473), (2755, 45836), (3274, 38570), (3857, 32740), (4060, 31103), (5510, 22918), (6548, 19285), (7714, 16370), (8185, 15428), (11020, 11459)]