99925360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 239047200

約数和(自身を除く): 139121840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 101, 149, 166, 202, 298, 332, 404, 415, 505, 596, 664, 745, 808, 830, 1010, 1192, 1328, 1490, 1616, 1660, 2020, 2384, 2980, 3320, 4040, 5960, 6640, 8080, 8383, 11920, 12367, 15049, 16766, 24734, 30098, 33532, 41915, 49468, 60196, 61835, 67064, 75245, 83830, 98936, 120392, 123670, 134128, 150490, 167660, 197872, 240784, 247340, 300980, 335320, 494680, 601960, 670640, 989360, 1203920, 1249067, 2498134, 4996268, 6245335, 9992536, 12490670, 19985072, 24981340, 49962680, 99925360]

約数ペア:

[(1, 99925360), (2, 49962680), (4, 24981340), (5, 19985072), (8, 12490670), (10, 9992536), (16, 6245335), (20, 4996268), (40, 2498134), (80, 1249067), (83, 1203920), (101, 989360), (149, 670640), (166, 601960), (202, 494680), (298, 335320), (332, 300980), (404, 247340), (415, 240784), (505, 197872), (596, 167660), (664, 150490), (745, 134128), (808, 123670), (830, 120392), (1010, 98936), (1192, 83830), (1328, 75245), (1490, 67064), (1616, 61835), (1660, 60196), (2020, 49468), (2384, 41915), (2980, 33532), (3320, 30098), (4040, 24734), (5960, 16766), (6640, 15049), (8080, 12367), (8383, 11920)]