87030468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 108

約数和(自身を含む): 258935040

約数和(自身を除く): 171904572

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, 479, 588, 618, 721, 882, 927, 958, 1236, 1437, 1442, 1764, 1854, 1916, 2163, 2874, 2884, 3353, 3708, 4311, 4326, 5047, 5748, 6489, 6706, 8622, 8652, 10059, 10094, 12978, 13412, 15141, 17244, 20118, 20188, 23471, 25956, 30177, 30282, 40236, 45423, 46942, 49337, 60354, 60564, 70413, 90846, 93884, 98674, 120708, 140826, 148011, 181692, 197348, 211239, 281652, 296022, 345359, 422478, 444033, 592044, 690718, 844956, 888066, 1036077, 1381436, 1776132, 2072154, 2417513, 3108231, 4144308, 4835026, 6216462, 7252539, 9670052, 12432924, 14505078, 21757617, 29010156, 43515234, 87030468]

約数ペア:

[(1, 87030468), (2, 43515234), (3, 29010156), (4, 21757617), (6, 14505078), (7, 12432924), (9, 9670052), (12, 7252539), (14, 6216462), (18, 4835026), (21, 4144308), (28, 3108231), (36, 2417513), (42, 2072154), (49, 1776132), (63, 1381436), (84, 1036077), (98, 888066), (103, 844956), (126, 690718), (147, 592044), (196, 444033), (206, 422478), (252, 345359), (294, 296022), (309, 281652), (412, 211239), (441, 197348), (479, 181692), (588, 148011), (618, 140826), (721, 120708), (882, 98674), (927, 93884), (958, 90846), (1236, 70413), (1437, 60564), (1442, 60354), (1764, 49337), (1854, 46942), (1916, 45423), (2163, 40236), (2874, 30282), (2884, 30177), (3353, 25956), (3708, 23471), (4311, 20188), (4326, 20118), (5047, 17244), (5748, 15141), (6489, 13412), (6706, 12978), (8622, 10094), (8652, 10059)]