71379150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 186818400

約数和(自身を除く): 115439250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 61, 75, 87, 122, 145, 150, 174, 183, 269, 290, 305, 366, 435, 538, 610, 725, 807, 870, 915, 1345, 1450, 1525, 1614, 1769, 1830, 2175, 2690, 3050, 3538, 4035, 4350, 4575, 5307, 6725, 7801, 8070, 8845, 9150, 10614, 13450, 15602, 16409, 17690, 20175, 23403, 26535, 32818, 39005, 40350, 44225, 46806, 49227, 53070, 78010, 82045, 88450, 98454, 117015, 132675, 164090, 195025, 234030, 246135, 265350, 390050, 410225, 475861, 492270, 585075, 820450, 951722, 1170150, 1230675, 1427583, 2379305, 2461350, 2855166, 4758610, 7137915, 11896525, 14275830, 23793050, 35689575, 71379150]

約数ペア:

[(1, 71379150), (2, 35689575), (3, 23793050), (5, 14275830), (6, 11896525), (10, 7137915), (15, 4758610), (25, 2855166), (29, 2461350), (30, 2379305), (50, 1427583), (58, 1230675), (61, 1170150), (75, 951722), (87, 820450), (122, 585075), (145, 492270), (150, 475861), (174, 410225), (183, 390050), (269, 265350), (290, 246135), (305, 234030), (366, 195025), (435, 164090), (538, 132675), (610, 117015), (725, 98454), (807, 88450), (870, 82045), (915, 78010), (1345, 53070), (1450, 49227), (1525, 46806), (1614, 44225), (1769, 40350), (1830, 39005), (2175, 32818), (2690, 26535), (3050, 23403), (3538, 20175), (4035, 17690), (4350, 16409), (4575, 15602), (5307, 13450), (6725, 10614), (7801, 9150), (8070, 8845)]