201379260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2107

約数の個数: 96

約数和(自身を含む): 596736000

約数和(自身を除く): 395356740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 690, 730, 876, 1095, 1380, 1460, 1679, 1999, 2190, 3358, 3998, 4380, 5037, 5997, 6716, 7996, 8395, 9995, 10074, 11994, 16790, 19990, 20148, 23988, 25185, 29985, 33580, 39980, 45977, 50370, 59970, 91954, 100740, 119940, 137931, 145927, 183908, 229885, 275862, 291854, 437781, 459770, 551724, 583708, 689655, 729635, 875562, 919540, 1379310, 1459270, 1751124, 2188905, 2758620, 2918540, 3356321, 4377810, 6712642, 8755620, 10068963, 13425284, 16781605, 20137926, 33563210, 40275852, 50344815, 67126420, 100689630, 201379260]

約数ペア:

[(1, 201379260), (2, 100689630), (3, 67126420), (4, 50344815), (5, 40275852), (6, 33563210), (10, 20137926), (12, 16781605), (15, 13425284), (20, 10068963), (23, 8755620), (30, 6712642), (46, 4377810), (60, 3356321), (69, 2918540), (73, 2758620), (92, 2188905), (115, 1751124), (138, 1459270), (146, 1379310), (219, 919540), (230, 875562), (276, 729635), (292, 689655), (345, 583708), (365, 551724), (438, 459770), (460, 437781), (690, 291854), (730, 275862), (876, 229885), (1095, 183908), (1380, 145927), (1460, 137931), (1679, 119940), (1999, 100740), (2190, 91954), (3358, 59970), (3998, 50370), (4380, 45977), (5037, 39980), (5997, 33580), (6716, 29985), (7996, 25185), (8395, 23988), (9995, 20148), (10074, 19990), (11994, 16790)]