265365828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 891985920

約数和(自身を除く): 626620092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 67, 78, 84, 91, 93, 108, 117, 124, 126, 134, 156, 169, 182, 186, 189, 201, 217, 234, 252, 268, 273, 279, 338, 351, 364, 372, 378, 402, 403, 434, 468, 469, 507, 546, 558, 603, 651, 676, 702, 756, 804, 806, 819, 837, 868, 871, 938, 1014, 1092, 1116, 1183, 1206, 1209, 1302, 1404, 1407, 1521, 1612, 1638, 1674, 1742, 1809, 1876, 1953, 2028, 2077, 2366, 2412, 2418, 2457, 2604, 2613, 2814, 2821, 3042, 3276, 3348, 3484, 3549, 3618, 3627, 3906, 4154, 4221, 4563, 4732, 4836, 4914, 5226, 5239, 5628, 5642, 5859, 6084, 6097, 6231, 7098, 7236, 7254, 7812, 7839, 8308, 8442, 8463, 9126, 9828, 10452, 10478, 10647, 10881, 11284, 11323, 11718, 12194, 12462, 12663, 14196, 14508, 14539, 15678, 15717, 16884, 16926, 18252, 18291, 18693, 20956, 21294, 21762, 22646, 23436, 23517, 24388, 24924, 25326, 25389, 27001, 29078, 31356, 31434, 31941, 33852, 33969, 36582, 36673, 37386, 42588, 43524, 43617, 45292, 47034, 47151, 50652, 50778, 54002, 54873, 56079, 58156, 62868, 63882, 67938, 73164, 73346, 74772, 76167, 79261, 81003, 87234, 94068, 94302, 101556, 101907, 108004, 109746, 110019, 112158, 127764, 130851, 135876, 141453, 146692, 152334, 158522, 162006, 164619, 174468, 188604, 189007, 203814, 219492, 220038, 224316, 237783, 243009, 261702, 282906, 304668, 305721, 317044, 324012, 329238, 330057, 351013, 378014, 392553, 407628, 440076, 475566, 486018, 523404, 565812, 567021, 611442, 658476, 660114, 702026, 713349, 729027, 756028, 785106, 951132, 972036, 990171, 1053039, 1134042, 1222884, 1320228, 1404052, 1426698, 1458054, 1570212, 1701063, 1980342, 2106078, 2140047, 2268084, 2457091, 2853396, 2916108, 3159117, 3402126, 3960684, 4212156, 4280094, 4914182, 5103189, 6318234, 6804252, 7371273, 8560188, 9477351, 9828364, 10206378, 12636468, 14742546, 18954702, 20412756, 22113819, 29485092, 37909404, 44227638, 66341457, 88455276, 132682914, 265365828]

約数ペア:

[(1, 265365828), (2, 132682914), (3, 88455276), (4, 66341457), (6, 44227638), (7, 37909404), (9, 29485092), (12, 22113819), (13, 20412756), (14, 18954702), (18, 14742546), (21, 12636468), (26, 10206378), (27, 9828364), (28, 9477351), (31, 8560188), (36, 7371273), (39, 6804252), (42, 6318234), (52, 5103189), (54, 4914182), (62, 4280094), (63, 4212156), (67, 3960684), (78, 3402126), (84, 3159117), (91, 2916108), (93, 2853396), (108, 2457091), (117, 2268084), (124, 2140047), (126, 2106078), (134, 1980342), (156, 1701063), (169, 1570212), (182, 1458054), (186, 1426698), (189, 1404052), (201, 1320228), (217, 1222884), (234, 1134042), (252, 1053039), (268, 990171), (273, 972036), (279, 951132), (338, 785106), (351, 756028), (364, 729027), (372, 713349), (378, 702026), (402, 660114), (403, 658476), (434, 611442), (468, 567021), (469, 565812), (507, 523404), (546, 486018), (558, 475566), (603, 440076), (651, 407628), (676, 392553), (702, 378014), (756, 351013), (804, 330057), (806, 329238), (819, 324012), (837, 317044), (868, 305721), (871, 304668), (938, 282906), (1014, 261702), (1092, 243009), (1116, 237783), (1183, 224316), (1206, 220038), (1209, 219492), (1302, 203814), (1404, 189007), (1407, 188604), (1521, 174468), (1612, 164619), (1638, 162006), (1674, 158522), (1742, 152334), (1809, 146692), (1876, 141453), (1953, 135876), (2028, 130851), (2077, 127764), (2366, 112158), (2412, 110019), (2418, 109746), (2457, 108004), (2604, 101907), (2613, 101556), (2814, 94302), (2821, 94068), (3042, 87234), (3276, 81003), (3348, 79261), (3484, 76167), (3549, 74772), (3618, 73346), (3627, 73164), (3906, 67938), (4154, 63882), (4221, 62868), (4563, 58156), (4732, 56079), (4836, 54873), (4914, 54002), (5226, 50778), (5239, 50652), (5628, 47151), (5642, 47034), (5859, 45292), (6084, 43617), (6097, 43524), (6231, 42588), (7098, 37386), (7236, 36673), (7254, 36582), (7812, 33969), (7839, 33852), (8308, 31941), (8442, 31434), (8463, 31356), (9126, 29078), (9828, 27001), (10452, 25389), (10478, 25326), (10647, 24924), (10881, 24388), (11284, 23517), (11323, 23436), (11718, 22646), (12194, 21762), (12462, 21294), (12663, 20956), (14196, 18693), (14508, 18291), (14539, 18252), (15678, 16926), (15717, 16884)]