252772884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 861020160

約数和(自身を除く): 608247276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 31, 36, 38, 39, 42, 52, 57, 62, 63, 76, 78, 84, 91, 93, 114, 117, 124, 126, 131, 133, 156, 171, 182, 186, 217, 228, 234, 247, 252, 262, 266, 273, 279, 342, 364, 372, 393, 399, 403, 434, 468, 494, 524, 532, 546, 558, 589, 651, 684, 741, 786, 798, 806, 819, 868, 917, 988, 1092, 1116, 1178, 1179, 1197, 1209, 1302, 1482, 1572, 1596, 1612, 1638, 1703, 1729, 1767, 1834, 1953, 2223, 2356, 2358, 2394, 2418, 2489, 2604, 2751, 2821, 2964, 3276, 3406, 3458, 3534, 3627, 3668, 3906, 4061, 4123, 4446, 4716, 4788, 4836, 4978, 5109, 5187, 5301, 5502, 5642, 6812, 6916, 7068, 7254, 7467, 7657, 7812, 8122, 8246, 8253, 8463, 8892, 9956, 10218, 10374, 10602, 11004, 11284, 11921, 12183, 12369, 14508, 14934, 15314, 15327, 15561, 16244, 16492, 16506, 16926, 17423, 20436, 20748, 21204, 22401, 22971, 23842, 24366, 24738, 25389, 28427, 29868, 30628, 30654, 31122, 32357, 33012, 33852, 34846, 35763, 36549, 37107, 44802, 45942, 47684, 48732, 49476, 50778, 52269, 52793, 53599, 56854, 61308, 62244, 64714, 68913, 69692, 71526, 73098, 74214, 77159, 85281, 89604, 91884, 97071, 101556, 104538, 105586, 107198, 107289, 113708, 129428, 137826, 143052, 146196, 148428, 154318, 156807, 158379, 160797, 170562, 194142, 209076, 211172, 214396, 214578, 226499, 231477, 255843, 275652, 291213, 308636, 313614, 316758, 321594, 341124, 369551, 388284, 429156, 452998, 462954, 475137, 482391, 511686, 540113, 582426, 627228, 633516, 643188, 679497, 694431, 739102, 905996, 925908, 950274, 964782, 1003067, 1023372, 1080226, 1108653, 1164852, 1358994, 1388862, 1478204, 1620339, 1900548, 1929564, 2006134, 2038491, 2160452, 2217306, 2717988, 2777724, 3009201, 3240678, 3325959, 4012268, 4076982, 4434612, 4861017, 6018402, 6481356, 6651918, 7021469, 8153964, 9027603, 9722034, 12036804, 13303836, 14042938, 18055206, 19444068, 21064407, 28085876, 36110412, 42128814, 63193221, 84257628, 126386442, 252772884]

約数ペア:

[(1, 252772884), (2, 126386442), (3, 84257628), (4, 63193221), (6, 42128814), (7, 36110412), (9, 28085876), (12, 21064407), (13, 19444068), (14, 18055206), (18, 14042938), (19, 13303836), (21, 12036804), (26, 9722034), (28, 9027603), (31, 8153964), (36, 7021469), (38, 6651918), (39, 6481356), (42, 6018402), (52, 4861017), (57, 4434612), (62, 4076982), (63, 4012268), (76, 3325959), (78, 3240678), (84, 3009201), (91, 2777724), (93, 2717988), (114, 2217306), (117, 2160452), (124, 2038491), (126, 2006134), (131, 1929564), (133, 1900548), (156, 1620339), (171, 1478204), (182, 1388862), (186, 1358994), (217, 1164852), (228, 1108653), (234, 1080226), (247, 1023372), (252, 1003067), (262, 964782), (266, 950274), (273, 925908), (279, 905996), (342, 739102), (364, 694431), (372, 679497), (393, 643188), (399, 633516), (403, 627228), (434, 582426), (468, 540113), (494, 511686), (524, 482391), (532, 475137), (546, 462954), (558, 452998), (589, 429156), (651, 388284), (684, 369551), (741, 341124), (786, 321594), (798, 316758), (806, 313614), (819, 308636), (868, 291213), (917, 275652), (988, 255843), (1092, 231477), (1116, 226499), (1178, 214578), (1179, 214396), (1197, 211172), (1209, 209076), (1302, 194142), (1482, 170562), (1572, 160797), (1596, 158379), (1612, 156807), (1638, 154318), (1703, 148428), (1729, 146196), (1767, 143052), (1834, 137826), (1953, 129428), (2223, 113708), (2356, 107289), (2358, 107198), (2394, 105586), (2418, 104538), (2489, 101556), (2604, 97071), (2751, 91884), (2821, 89604), (2964, 85281), (3276, 77159), (3406, 74214), (3458, 73098), (3534, 71526), (3627, 69692), (3668, 68913), (3906, 64714), (4061, 62244), (4123, 61308), (4446, 56854), (4716, 53599), (4788, 52793), (4836, 52269), (4978, 50778), (5109, 49476), (5187, 48732), (5301, 47684), (5502, 45942), (5642, 44802), (6812, 37107), (6916, 36549), (7068, 35763), (7254, 34846), (7467, 33852), (7657, 33012), (7812, 32357), (8122, 31122), (8246, 30654), (8253, 30628), (8463, 29868), (8892, 28427), (9956, 25389), (10218, 24738), (10374, 24366), (10602, 23842), (11004, 22971), (11284, 22401), (11921, 21204), (12183, 20748), (12369, 20436), (14508, 17423), (14934, 16926), (15314, 16506), (15327, 16492), (15561, 16244)]