58750020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6690

約数の個数: 108

約数和(自身を含む): 207334764

約数和(自身を除く): 148584744

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6661, 8820, 13322, 19983, 26644, 33305, 39966, 46627, 59949, 66610, 79932, 93254, 99915, 119898, 133220, 139881, 186508, 199830, 233135, 239796, 279762, 299745, 326389, 399660, 419643, 466270, 559524, 599490, 652778, 699405, 839286, 932540, 979167, 1198980, 1305556, 1398810, 1631945, 1678572, 1958334, 2098215, 2797620, 2937501, 3263890, 3916668, 4196430, 4895835, 5875002, 6527780, 8392860, 9791670, 11750004, 14687505, 19583340, 29375010, 58750020]

約数ペア:

[(1, 58750020), (2, 29375010), (3, 19583340), (4, 14687505), (5, 11750004), (6, 9791670), (7, 8392860), (9, 6527780), (10, 5875002), (12, 4895835), (14, 4196430), (15, 3916668), (18, 3263890), (20, 2937501), (21, 2797620), (28, 2098215), (30, 1958334), (35, 1678572), (36, 1631945), (42, 1398810), (45, 1305556), (49, 1198980), (60, 979167), (63, 932540), (70, 839286), (84, 699405), (90, 652778), (98, 599490), (105, 559524), (126, 466270), (140, 419643), (147, 399660), (180, 326389), (196, 299745), (210, 279762), (245, 239796), (252, 233135), (294, 199830), (315, 186508), (420, 139881), (441, 133220), (490, 119898), (588, 99915), (630, 93254), (735, 79932), (882, 66610), (980, 59949), (1260, 46627), (1470, 39966), (1764, 33305), (2205, 26644), (2940, 19983), (4410, 13322), (6661, 8820)]