253650852

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 180

約数和(自身を含む): 831364380

約数和(自身を除く): 577713528

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1229, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2458, 2548, 2646, 3276, 3687, 3822, 3969, 4212, 4914, 4916, 5292, 5733, 7371, 7374, 7644, 7938, 8603, 9828, 11061, 11466, 14742, 14748, 15876, 15977, 17199, 17206, 22122, 22932, 25809, 29484, 31954, 33183, 34398, 34412, 44244, 47931, 51597, 51618, 60221, 63908, 66366, 68796, 77427, 95862, 99549, 103194, 103236, 111839, 120442, 132732, 143793, 154854, 180663, 191724, 199098, 206388, 223678, 232281, 240884, 287586, 309708, 335517, 361326, 398196, 431379, 447356, 464562, 541989, 575172, 671034, 696843, 722652, 782873, 862758, 929124, 1006551, 1083978, 1294137, 1342068, 1393686, 1565746, 1625967, 1725516, 2013102, 2167956, 2348619, 2588274, 2787372, 3019653, 3131492, 3251934, 4026204, 4697238, 4877901, 5176548, 6039306, 6503868, 7045857, 9058959, 9394476, 9755802, 12078612, 14091714, 18117918, 19511604, 21137571, 28183428, 36235836, 42275142, 63412713, 84550284, 126825426, 253650852]

約数ペア:

[(1, 253650852), (2, 126825426), (3, 84550284), (4, 63412713), (6, 42275142), (7, 36235836), (9, 28183428), (12, 21137571), (13, 19511604), (14, 18117918), (18, 14091714), (21, 12078612), (26, 9755802), (27, 9394476), (28, 9058959), (36, 7045857), (39, 6503868), (42, 6039306), (49, 5176548), (52, 4877901), (54, 4697238), (63, 4026204), (78, 3251934), (81, 3131492), (84, 3019653), (91, 2787372), (98, 2588274), (108, 2348619), (117, 2167956), (126, 2013102), (147, 1725516), (156, 1625967), (162, 1565746), (182, 1393686), (189, 1342068), (196, 1294137), (234, 1083978), (252, 1006551), (273, 929124), (294, 862758), (324, 782873), (351, 722652), (364, 696843), (378, 671034), (441, 575172), (468, 541989), (546, 464562), (567, 447356), (588, 431379), (637, 398196), (702, 361326), (756, 335517), (819, 309708), (882, 287586), (1053, 240884), (1092, 232281), (1134, 223678), (1229, 206388), (1274, 199098), (1323, 191724), (1404, 180663), (1638, 154854), (1764, 143793), (1911, 132732), (2106, 120442), (2268, 111839), (2457, 103236), (2458, 103194), (2548, 99549), (2646, 95862), (3276, 77427), (3687, 68796), (3822, 66366), (3969, 63908), (4212, 60221), (4914, 51618), (4916, 51597), (5292, 47931), (5733, 44244), (7371, 34412), (7374, 34398), (7644, 33183), (7938, 31954), (8603, 29484), (9828, 25809), (11061, 22932), (11466, 22122), (14742, 17206), (14748, 17199), (15876, 15977)]