305146764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 958863360

約数和(自身を除く): 653716596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 41, 52, 54, 57, 62, 76, 78, 81, 82, 93, 108, 114, 117, 123, 124, 156, 162, 164, 171, 186, 228, 234, 243, 246, 247, 279, 324, 342, 351, 369, 372, 403, 468, 486, 492, 494, 513, 533, 558, 589, 684, 702, 738, 741, 779, 806, 837, 972, 988, 1026, 1053, 1066, 1107, 1116, 1178, 1209, 1271, 1404, 1476, 1482, 1539, 1558, 1599, 1612, 1674, 1767, 2052, 2106, 2132, 2214, 2223, 2337, 2356, 2418, 2511, 2542, 2964, 3078, 3116, 3159, 3198, 3321, 3348, 3534, 3627, 3813, 4212, 4428, 4446, 4617, 4674, 4797, 4836, 5022, 5084, 5301, 6156, 6318, 6396, 6642, 6669, 7011, 7068, 7254, 7533, 7626, 7657, 8892, 9234, 9348, 9594, 9963, 10044, 10127, 10602, 10881, 11439, 12636, 13284, 13338, 14022, 14391, 14508, 15066, 15252, 15314, 15903, 16523, 18468, 19188, 19926, 20007, 20254, 21033, 21204, 21762, 22878, 22971, 24149, 26676, 28044, 28782, 30132, 30381, 30628, 31806, 32643, 33046, 34317, 39852, 40014, 40508, 42066, 43173, 43524, 45756, 45942, 47709, 48298, 49569, 57564, 60021, 60762, 63099, 63612, 65286, 66092, 68634, 68913, 72447, 80028, 84132, 86346, 91143, 91884, 95418, 96596, 97929, 99138, 102951, 120042, 121524, 126198, 129519, 130572, 137268, 137826, 143127, 144894, 148707, 172692, 182286, 189297, 190836, 195858, 198276, 205902, 206739, 217341, 240084, 252396, 259038, 273429, 275652, 286254, 289788, 297414, 308853, 313937, 364572, 378594, 391716, 411804, 413478, 434682, 446121, 518076, 546858, 572508, 594828, 617706, 620217, 627874, 652023, 757188, 820287, 826956, 869364, 892242, 941811, 1093716, 1235412, 1240434, 1255748, 1304046, 1338363, 1640574, 1784484, 1860651, 1883622, 1956069, 2460861, 2480868, 2608092, 2676726, 2825433, 3281148, 3721302, 3767244, 3912138, 4015089, 4921722, 5353452, 5650866, 5868207, 7442604, 7824276, 8030178, 8476299, 9843444, 11301732, 11736414, 16060356, 16952598, 23472828, 25428897, 33905196, 50857794, 76286691, 101715588, 152573382, 305146764]

約数ペア:

[(1, 305146764), (2, 152573382), (3, 101715588), (4, 76286691), (6, 50857794), (9, 33905196), (12, 25428897), (13, 23472828), (18, 16952598), (19, 16060356), (26, 11736414), (27, 11301732), (31, 9843444), (36, 8476299), (38, 8030178), (39, 7824276), (41, 7442604), (52, 5868207), (54, 5650866), (57, 5353452), (62, 4921722), (76, 4015089), (78, 3912138), (81, 3767244), (82, 3721302), (93, 3281148), (108, 2825433), (114, 2676726), (117, 2608092), (123, 2480868), (124, 2460861), (156, 1956069), (162, 1883622), (164, 1860651), (171, 1784484), (186, 1640574), (228, 1338363), (234, 1304046), (243, 1255748), (246, 1240434), (247, 1235412), (279, 1093716), (324, 941811), (342, 892242), (351, 869364), (369, 826956), (372, 820287), (403, 757188), (468, 652023), (486, 627874), (492, 620217), (494, 617706), (513, 594828), (533, 572508), (558, 546858), (589, 518076), (684, 446121), (702, 434682), (738, 413478), (741, 411804), (779, 391716), (806, 378594), (837, 364572), (972, 313937), (988, 308853), (1026, 297414), (1053, 289788), (1066, 286254), (1107, 275652), (1116, 273429), (1178, 259038), (1209, 252396), (1271, 240084), (1404, 217341), (1476, 206739), (1482, 205902), (1539, 198276), (1558, 195858), (1599, 190836), (1612, 189297), (1674, 182286), (1767, 172692), (2052, 148707), (2106, 144894), (2132, 143127), (2214, 137826), (2223, 137268), (2337, 130572), (2356, 129519), (2418, 126198), (2511, 121524), (2542, 120042), (2964, 102951), (3078, 99138), (3116, 97929), (3159, 96596), (3198, 95418), (3321, 91884), (3348, 91143), (3534, 86346), (3627, 84132), (3813, 80028), (4212, 72447), (4428, 68913), (4446, 68634), (4617, 66092), (4674, 65286), (4797, 63612), (4836, 63099), (5022, 60762), (5084, 60021), (5301, 57564), (6156, 49569), (6318, 48298), (6396, 47709), (6642, 45942), (6669, 45756), (7011, 43524), (7068, 43173), (7254, 42066), (7533, 40508), (7626, 40014), (7657, 39852), (8892, 34317), (9234, 33046), (9348, 32643), (9594, 31806), (9963, 30628), (10044, 30381), (10127, 30132), (10602, 28782), (10881, 28044), (11439, 26676), (12636, 24149), (13284, 22971), (13338, 22878), (14022, 21762), (14391, 21204), (14508, 21033), (15066, 20254), (15252, 20007), (15314, 19926), (15903, 19188), (16523, 18468)]