252412524

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 180

約数和(自身を含む): 827308944

約数和(自身を除く): 574896420

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, 1223, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2446, 2457, 2548, 2646, 3276, 3669, 3822, 3969, 4212, 4892, 4914, 5292, 5733, 7338, 7371, 7644, 7938, 8561, 9828, 11007, 11466, 14676, 14742, 15876, 15899, 17122, 17199, 22014, 22932, 25683, 29484, 31798, 33021, 34244, 34398, 44028, 47697, 51366, 51597, 59927, 63596, 66042, 68796, 77049, 95394, 99063, 102732, 103194, 111293, 119854, 132084, 143091, 154098, 179781, 190788, 198126, 206388, 222586, 231147, 239708, 286182, 308196, 333879, 359562, 396252, 429273, 445172, 462294, 539343, 572364, 667758, 693441, 719124, 779051, 858546, 924588, 1001637, 1078686, 1287819, 1335516, 1386882, 1558102, 1618029, 1717092, 2003274, 2157372, 2337153, 2575638, 2773764, 3004911, 3116204, 3236058, 4006548, 4674306, 4854087, 5151276, 6009822, 6472116, 7011459, 9014733, 9348612, 9708174, 12019644, 14022918, 18029466, 19416348, 21034377, 28045836, 36058932, 42068754, 63103131, 84137508, 126206262, 252412524]

約数ペア:

[(1, 252412524), (2, 126206262), (3, 84137508), (4, 63103131), (6, 42068754), (7, 36058932), (9, 28045836), (12, 21034377), (13, 19416348), (14, 18029466), (18, 14022918), (21, 12019644), (26, 9708174), (27, 9348612), (28, 9014733), (36, 7011459), (39, 6472116), (42, 6009822), (49, 5151276), (52, 4854087), (54, 4674306), (63, 4006548), (78, 3236058), (81, 3116204), (84, 3004911), (91, 2773764), (98, 2575638), (108, 2337153), (117, 2157372), (126, 2003274), (147, 1717092), (156, 1618029), (162, 1558102), (182, 1386882), (189, 1335516), (196, 1287819), (234, 1078686), (252, 1001637), (273, 924588), (294, 858546), (324, 779051), (351, 719124), (364, 693441), (378, 667758), (441, 572364), (468, 539343), (546, 462294), (567, 445172), (588, 429273), (637, 396252), (702, 359562), (756, 333879), (819, 308196), (882, 286182), (1053, 239708), (1092, 231147), (1134, 222586), (1223, 206388), (1274, 198126), (1323, 190788), (1404, 179781), (1638, 154098), (1764, 143091), (1911, 132084), (2106, 119854), (2268, 111293), (2446, 103194), (2457, 102732), (2548, 99063), (2646, 95394), (3276, 77049), (3669, 68796), (3822, 66042), (3969, 63596), (4212, 59927), (4892, 51597), (4914, 51366), (5292, 47697), (5733, 44028), (7338, 34398), (7371, 34244), (7644, 33021), (7938, 31798), (8561, 29484), (9828, 25683), (11007, 22932), (11466, 22014), (14676, 17199), (14742, 17122), (15876, 15899)]