57729140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 146361600

約数和(自身を除く): 88632460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 59, 70, 116, 118, 140, 145, 203, 236, 241, 290, 295, 406, 413, 482, 580, 590, 812, 826, 964, 1015, 1180, 1205, 1652, 1687, 1711, 2030, 2065, 2410, 3374, 3422, 4060, 4130, 4820, 6748, 6844, 6989, 8260, 8435, 8555, 11977, 13978, 14219, 16870, 17110, 23954, 27956, 28438, 33740, 34220, 34945, 47908, 48923, 56876, 59885, 69890, 71095, 97846, 99533, 119770, 139780, 142190, 195692, 199066, 239540, 244615, 284380, 398132, 412351, 489230, 497665, 824702, 978460, 995330, 1649404, 1990660, 2061755, 2886457, 4123510, 5772914, 8247020, 11545828, 14432285, 28864570, 57729140]

約数ペア:

[(1, 57729140), (2, 28864570), (4, 14432285), (5, 11545828), (7, 8247020), (10, 5772914), (14, 4123510), (20, 2886457), (28, 2061755), (29, 1990660), (35, 1649404), (58, 995330), (59, 978460), (70, 824702), (116, 497665), (118, 489230), (140, 412351), (145, 398132), (203, 284380), (236, 244615), (241, 239540), (290, 199066), (295, 195692), (406, 142190), (413, 139780), (482, 119770), (580, 99533), (590, 97846), (812, 71095), (826, 69890), (964, 59885), (1015, 56876), (1180, 48923), (1205, 47908), (1652, 34945), (1687, 34220), (1711, 33740), (2030, 28438), (2065, 27956), (2410, 23954), (3374, 17110), (3422, 16870), (4060, 14219), (4130, 13978), (4820, 11977), (6748, 8555), (6844, 8435), (6989, 8260)]