15125292

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 51430400

約数和(自身を除く): 36305108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 243, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 486, 494, 513, 532, 546, 567, 684, 702, 729, 741, 756, 798, 819, 972, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1458, 1482, 1539, 1596, 1638, 1701, 1729, 2052, 2106, 2187, 2223, 2268, 2394, 2457, 2916, 2964, 3078, 3159, 3276, 3402, 3458, 3591, 4212, 4374, 4446, 4617, 4788, 4914, 5103, 5187, 6156, 6318, 6669, 6804, 6916, 7182, 7371, 8748, 8892, 9234, 9477, 9828, 10206, 10374, 10773, 12636, 13338, 13851, 14364, 14742, 15309, 15561, 18468, 18954, 20007, 20412, 20748, 21546, 22113, 26676, 27702, 28431, 29484, 30618, 31122, 32319, 37908, 40014, 41553, 43092, 44226, 46683, 55404, 56862, 60021, 61236, 62244, 64638, 66339, 80028, 83106, 88452, 93366, 96957, 113724, 120042, 129276, 132678, 140049, 166212, 180063, 186732, 193914, 199017, 240084, 265356, 280098, 290871, 360126, 387828, 398034, 420147, 540189, 560196, 581742, 720252, 796068, 840294, 1080378, 1163484, 1260441, 1680588, 2160756, 2520882, 3781323, 5041764, 7562646, 15125292]

約数ペア:

[(1, 15125292), (2, 7562646), (3, 5041764), (4, 3781323), (6, 2520882), (7, 2160756), (9, 1680588), (12, 1260441), (13, 1163484), (14, 1080378), (18, 840294), (19, 796068), (21, 720252), (26, 581742), (27, 560196), (28, 540189), (36, 420147), (38, 398034), (39, 387828), (42, 360126), (52, 290871), (54, 280098), (57, 265356), (63, 240084), (76, 199017), (78, 193914), (81, 186732), (84, 180063), (91, 166212), (108, 140049), (114, 132678), (117, 129276), (126, 120042), (133, 113724), (156, 96957), (162, 93366), (171, 88452), (182, 83106), (189, 80028), (228, 66339), (234, 64638), (243, 62244), (247, 61236), (252, 60021), (266, 56862), (273, 55404), (324, 46683), (342, 44226), (351, 43092), (364, 41553), (378, 40014), (399, 37908), (468, 32319), (486, 31122), (494, 30618), (513, 29484), (532, 28431), (546, 27702), (567, 26676), (684, 22113), (702, 21546), (729, 20748), (741, 20412), (756, 20007), (798, 18954), (819, 18468), (972, 15561), (988, 15309), (1026, 14742), (1053, 14364), (1092, 13851), (1134, 13338), (1197, 12636), (1404, 10773), (1458, 10374), (1482, 10206), (1539, 9828), (1596, 9477), (1638, 9234), (1701, 8892), (1729, 8748), (2052, 7371), (2106, 7182), (2187, 6916), (2223, 6804), (2268, 6669), (2394, 6318), (2457, 6156), (2916, 5187), (2964, 5103), (3078, 4914), (3159, 4788), (3276, 4617), (3402, 4446), (3458, 4374), (3591, 4212)]