51148020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11101

約数の個数: 96

約数和(自身を含む): 178569216

約数和(自身を除く): 127421196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11071, 22142, 33213, 44284, 55355, 66426, 77497, 110710, 121781, 132852, 154994, 166065, 221420, 232491, 243562, 309988, 332130, 365343, 387485, 464982, 487124, 608905, 664260, 730686, 774970, 852467, 929964, 1162455, 1217810, 1461372, 1549940, 1704934, 1826715, 2324910, 2435620, 2557401, 3409868, 3653430, 4262335, 4649820, 5114802, 7306860, 8524670, 10229604, 12787005, 17049340, 25574010, 51148020]

約数ペア:

[(1, 51148020), (2, 25574010), (3, 17049340), (4, 12787005), (5, 10229604), (6, 8524670), (7, 7306860), (10, 5114802), (11, 4649820), (12, 4262335), (14, 3653430), (15, 3409868), (20, 2557401), (21, 2435620), (22, 2324910), (28, 1826715), (30, 1704934), (33, 1549940), (35, 1461372), (42, 1217810), (44, 1162455), (55, 929964), (60, 852467), (66, 774970), (70, 730686), (77, 664260), (84, 608905), (105, 487124), (110, 464982), (132, 387485), (140, 365343), (154, 332130), (165, 309988), (210, 243562), (220, 232491), (231, 221420), (308, 166065), (330, 154994), (385, 132852), (420, 121781), (462, 110710), (660, 77497), (770, 66426), (924, 55355), (1155, 44284), (1540, 33213), (2310, 22142), (4620, 11071)]