200244555

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 444939264

約数和(自身を除く): 244694709

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 37, 45, 63, 69, 81, 83, 105, 111, 115, 135, 161, 185, 189, 207, 249, 259, 315, 333, 345, 405, 415, 483, 555, 567, 581, 621, 747, 777, 805, 851, 945, 999, 1035, 1245, 1295, 1449, 1665, 1743, 1863, 1909, 2241, 2331, 2415, 2553, 2835, 2905, 2997, 3071, 3105, 3735, 3885, 4255, 4347, 4995, 5229, 5727, 5957, 6723, 6993, 7245, 7659, 8715, 9213, 9315, 9545, 11205, 11655, 12765, 13041, 13363, 14985, 15355, 15687, 17181, 17871, 20979, 21497, 21735, 22977, 26145, 27639, 28635, 29785, 33615, 34965, 38295, 40089, 46065, 47061, 51543, 53613, 64491, 65205, 66815, 68931, 70633, 78435, 82917, 85905, 89355, 104895, 107485, 114885, 120267, 138195, 154629, 160839, 193473, 200445, 211899, 235305, 248751, 257715, 268065, 322455, 344655, 353165, 360801, 414585, 482517, 494431, 580419, 601335, 635697, 773145, 804195, 967365, 1059495, 1082403, 1243755, 1483293, 1741257, 1804005, 1907091, 2412585, 2472155, 2902095, 3178485, 4449879, 5412015, 5721273, 7416465, 8706285, 9535455, 13349637, 22249395, 28606365, 40048911, 66748185, 200244555]

約数ペア:

[(1, 200244555), (3, 66748185), (5, 40048911), (7, 28606365), (9, 22249395), (15, 13349637), (21, 9535455), (23, 8706285), (27, 7416465), (35, 5721273), (37, 5412015), (45, 4449879), (63, 3178485), (69, 2902095), (81, 2472155), (83, 2412585), (105, 1907091), (111, 1804005), (115, 1741257), (135, 1483293), (161, 1243755), (185, 1082403), (189, 1059495), (207, 967365), (249, 804195), (259, 773145), (315, 635697), (333, 601335), (345, 580419), (405, 494431), (415, 482517), (483, 414585), (555, 360801), (567, 353165), (581, 344655), (621, 322455), (747, 268065), (777, 257715), (805, 248751), (851, 235305), (945, 211899), (999, 200445), (1035, 193473), (1245, 160839), (1295, 154629), (1449, 138195), (1665, 120267), (1743, 114885), (1863, 107485), (1909, 104895), (2241, 89355), (2331, 85905), (2415, 82917), (2553, 78435), (2835, 70633), (2905, 68931), (2997, 66815), (3071, 65205), (3105, 64491), (3735, 53613), (3885, 51543), (4255, 47061), (4347, 46065), (4995, 40089), (5229, 38295), (5727, 34965), (5957, 33615), (6723, 29785), (6993, 28635), (7245, 27639), (7659, 26145), (8715, 22977), (9213, 21735), (9315, 21497), (9545, 20979), (11205, 17871), (11655, 17181), (12765, 15687), (13041, 15355), (13363, 14985)]