42236180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 64692460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 101, 103, 116, 140, 145, 202, 203, 206, 290, 404, 406, 412, 505, 515, 580, 707, 721, 812, 1010, 1015, 1030, 1414, 1442, 2020, 2030, 2060, 2828, 2884, 2929, 2987, 3535, 3605, 4060, 5858, 5974, 7070, 7210, 10403, 11716, 11948, 14140, 14420, 14645, 14935, 20503, 20806, 20909, 29290, 29870, 41006, 41612, 41818, 52015, 58580, 59740, 72821, 82012, 83636, 102515, 104030, 104545, 145642, 205030, 208060, 209090, 291284, 301687, 364105, 410060, 418180, 603374, 728210, 1206748, 1456420, 1508435, 2111809, 3016870, 4223618, 6033740, 8447236, 10559045, 21118090, 42236180]

約数ペア:

[(1, 42236180), (2, 21118090), (4, 10559045), (5, 8447236), (7, 6033740), (10, 4223618), (14, 3016870), (20, 2111809), (28, 1508435), (29, 1456420), (35, 1206748), (58, 728210), (70, 603374), (101, 418180), (103, 410060), (116, 364105), (140, 301687), (145, 291284), (202, 209090), (203, 208060), (206, 205030), (290, 145642), (404, 104545), (406, 104030), (412, 102515), (505, 83636), (515, 82012), (580, 72821), (707, 59740), (721, 58580), (812, 52015), (1010, 41818), (1015, 41612), (1030, 41006), (1414, 29870), (1442, 29290), (2020, 20909), (2030, 20806), (2060, 20503), (2828, 14935), (2884, 14645), (2929, 14420), (2987, 14140), (3535, 11948), (3605, 11716), (4060, 10403), (5858, 7210), (5974, 7070)]