23380812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 76880496

約数和(自身を除く): 53499684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 169, 182, 183, 189, 234, 244, 252, 273, 324, 338, 351, 364, 366, 378, 427, 468, 507, 546, 549, 567, 676, 702, 732, 756, 793, 819, 854, 1014, 1053, 1092, 1098, 1134, 1183, 1281, 1404, 1521, 1586, 1638, 1647, 1708, 2028, 2106, 2196, 2268, 2366, 2379, 2457, 2562, 3042, 3172, 3276, 3294, 3549, 3843, 4212, 4563, 4732, 4758, 4914, 4941, 5124, 5551, 6084, 6588, 7098, 7137, 7371, 7686, 9126, 9516, 9828, 9882, 10309, 10647, 11102, 11529, 13689, 14196, 14274, 14742, 15372, 16653, 18252, 19764, 20618, 21294, 21411, 22204, 23058, 27378, 28548, 29484, 30927, 31941, 33306, 34587, 41236, 42588, 42822, 46116, 49959, 54756, 61854, 63882, 64233, 66612, 69174, 72163, 85644, 92781, 95823, 99918, 123708, 127764, 128466, 138348, 144326, 149877, 185562, 191646, 199836, 216489, 256932, 278343, 288652, 299754, 371124, 383292, 432978, 449631, 556686, 599508, 649467, 835029, 865956, 899262, 1113372, 1298934, 1670058, 1798524, 1948401, 2597868, 3340116, 3896802, 5845203, 7793604, 11690406, 23380812]

約数ペア:

[(1, 23380812), (2, 11690406), (3, 7793604), (4, 5845203), (6, 3896802), (7, 3340116), (9, 2597868), (12, 1948401), (13, 1798524), (14, 1670058), (18, 1298934), (21, 1113372), (26, 899262), (27, 865956), (28, 835029), (36, 649467), (39, 599508), (42, 556686), (52, 449631), (54, 432978), (61, 383292), (63, 371124), (78, 299754), (81, 288652), (84, 278343), (91, 256932), (108, 216489), (117, 199836), (122, 191646), (126, 185562), (156, 149877), (162, 144326), (169, 138348), (182, 128466), (183, 127764), (189, 123708), (234, 99918), (244, 95823), (252, 92781), (273, 85644), (324, 72163), (338, 69174), (351, 66612), (364, 64233), (366, 63882), (378, 61854), (427, 54756), (468, 49959), (507, 46116), (546, 42822), (549, 42588), (567, 41236), (676, 34587), (702, 33306), (732, 31941), (756, 30927), (793, 29484), (819, 28548), (854, 27378), (1014, 23058), (1053, 22204), (1092, 21411), (1098, 21294), (1134, 20618), (1183, 19764), (1281, 18252), (1404, 16653), (1521, 15372), (1586, 14742), (1638, 14274), (1647, 14196), (1708, 13689), (2028, 11529), (2106, 11102), (2196, 10647), (2268, 10309), (2366, 9882), (2379, 9828), (2457, 9516), (2562, 9126), (3042, 7686), (3172, 7371), (3276, 7137), (3294, 7098), (3549, 6588), (3843, 6084), (4212, 5551), (4563, 5124), (4732, 4941), (4758, 4914)]