90664308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 269724000

約数和(自身を除く): 179059692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 499, 588, 618, 721, 882, 927, 998, 1236, 1442, 1497, 1764, 1854, 1996, 2163, 2884, 2994, 3493, 3708, 4326, 4491, 5047, 5988, 6489, 6986, 8652, 8982, 10094, 10479, 12978, 13972, 15141, 17964, 20188, 20958, 24451, 25956, 30282, 31437, 41916, 45423, 48902, 51397, 60564, 62874, 73353, 90846, 97804, 102794, 125748, 146706, 154191, 181692, 205588, 220059, 293412, 308382, 359779, 440118, 462573, 616764, 719558, 880236, 925146, 1079337, 1439116, 1850292, 2158674, 2518453, 3238011, 4317348, 5036906, 6476022, 7555359, 10073812, 12952044, 15110718, 22666077, 30221436, 45332154, 90664308]

約数ペア:

[(1, 90664308), (2, 45332154), (3, 30221436), (4, 22666077), (6, 15110718), (7, 12952044), (9, 10073812), (12, 7555359), (14, 6476022), (18, 5036906), (21, 4317348), (28, 3238011), (36, 2518453), (42, 2158674), (49, 1850292), (63, 1439116), (84, 1079337), (98, 925146), (103, 880236), (126, 719558), (147, 616764), (196, 462573), (206, 440118), (252, 359779), (294, 308382), (309, 293412), (412, 220059), (441, 205588), (499, 181692), (588, 154191), (618, 146706), (721, 125748), (882, 102794), (927, 97804), (998, 90846), (1236, 73353), (1442, 62874), (1497, 60564), (1764, 51397), (1854, 48902), (1996, 45423), (2163, 41916), (2884, 31437), (2994, 30282), (3493, 25956), (3708, 24451), (4326, 20958), (4491, 20188), (5047, 17964), (5988, 15141), (6489, 13972), (6986, 12978), (8652, 10479), (8982, 10094)]