1425396210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:816

約数の個数: 128

約数和(自身を含む): 3992371200

約数和(自身を除く): 2566974990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 151, 158, 210, 237, 302, 395, 453, 474, 553, 569, 755, 790, 906, 1057, 1106, 1138, 1185, 1510, 1659, 1707, 2114, 2265, 2370, 2765, 2845, 3171, 3318, 3414, 3983, 4530, 5285, 5530, 5690, 6342, 7966, 8295, 8535, 10570, 11929, 11949, 15855, 16590, 17070, 19915, 23858, 23898, 31710, 35787, 39830, 44951, 59645, 59745, 71574, 83503, 85919, 89902, 119290, 119490, 134853, 167006, 171838, 178935, 224755, 250509, 257757, 269706, 314657, 357870, 417515, 429595, 449510, 501018, 515514, 601433, 629314, 674265, 835030, 859190, 943971, 1202866, 1252545, 1288785, 1348530, 1573285, 1804299, 1887942, 2505090, 2577570, 3007165, 3146570, 3608598, 4719855, 6014330, 6787601, 9021495, 9439710, 13575202, 18042990, 20362803, 33938005, 40725606, 47513207, 67876010, 95026414, 101814015, 142539621, 203628030, 237566035, 285079242, 475132070, 712698105, 1425396210]

約数ペア:

[(1, 1425396210), (2, 712698105), (3, 475132070), (5, 285079242), (6, 237566035), (7, 203628030), (10, 142539621), (14, 101814015), (15, 95026414), (21, 67876010), (30, 47513207), (35, 40725606), (42, 33938005), (70, 20362803), (79, 18042990), (105, 13575202), (151, 9439710), (158, 9021495), (210, 6787601), (237, 6014330), (302, 4719855), (395, 3608598), (453, 3146570), (474, 3007165), (553, 2577570), (569, 2505090), (755, 1887942), (790, 1804299), (906, 1573285), (1057, 1348530), (1106, 1288785), (1138, 1252545), (1185, 1202866), (1510, 943971), (1659, 859190), (1707, 835030), (2114, 674265), (2265, 629314), (2370, 601433), (2765, 515514), (2845, 501018), (3171, 449510), (3318, 429595), (3414, 417515), (3983, 357870), (4530, 314657), (5285, 269706), (5530, 257757), (5690, 250509), (6342, 224755), (7966, 178935), (8295, 171838), (8535, 167006), (10570, 134853), (11929, 119490), (11949, 119290), (15855, 89902), (16590, 85919), (17070, 83503), (19915, 71574), (23858, 59745), (23898, 59645), (31710, 44951), (35787, 39830)]