219089508540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{328283}}^1$

素因数の和:328536

約数の個数: 144

約数和(自身を含む): 716751649152

約数和(自身を除く): 497662140612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 227, 245, 294, 420, 454, 490, 588, 681, 735, 908, 980, 1135, 1362, 1470, 1589, 2270, 2724, 2940, 3178, 3405, 4540, 4767, 6356, 6810, 7945, 9534, 11123, 13620, 15890, 19068, 22246, 23835, 31780, 33369, 44492, 47670, 55615, 66738, 95340, 111230, 133476, 166845, 222460, 328283, 333690, 656566, 667380, 984849, 1313132, 1641415, 1969698, 2297981, 3282830, 3939396, 4595962, 4924245, 6565660, 6893943, 9191924, 9848490, 11489905, 13787886, 16085867, 19696980, 22979810, 27575772, 32171734, 34469715, 45959620, 48257601, 64343468, 68939430, 74520241, 80429335, 96515202, 137878860, 149040482, 160858670, 193030404, 223560723, 241288005, 298080964, 321717340, 372601205, 447121446, 482576010, 521641687, 745202410, 894242892, 965152020, 1043283374, 1117803615, 1490404820, 1564925061, 2086566748, 2235607230, 2608208435, 3129850122, 3651491809, 4471214460, 5216416870, 6259700244, 7302983618, 7824625305, 10432833740, 10954475427, 14605967236, 15649250610, 18257459045, 21908950854, 31298501220, 36514918090, 43817901708, 54772377135, 73029836180, 109544754270, 219089508540]

約数ペア:

[(1, 219089508540), (2, 109544754270), (3, 73029836180), (4, 54772377135), (5, 43817901708), (6, 36514918090), (7, 31298501220), (10, 21908950854), (12, 18257459045), (14, 15649250610), (15, 14605967236), (20, 10954475427), (21, 10432833740), (28, 7824625305), (30, 7302983618), (35, 6259700244), (42, 5216416870), (49, 4471214460), (60, 3651491809), (70, 3129850122), (84, 2608208435), (98, 2235607230), (105, 2086566748), (140, 1564925061), (147, 1490404820), (196, 1117803615), (210, 1043283374), (227, 965152020), (245, 894242892), (294, 745202410), (420, 521641687), (454, 482576010), (490, 447121446), (588, 372601205), (681, 321717340), (735, 298080964), (908, 241288005), (980, 223560723), (1135, 193030404), (1362, 160858670), (1470, 149040482), (1589, 137878860), (2270, 96515202), (2724, 80429335), (2940, 74520241), (3178, 68939430), (3405, 64343468), (4540, 48257601), (4767, 45959620), (6356, 34469715), (6810, 32171734), (7945, 27575772), (9534, 22979810), (11123, 19696980), (13620, 16085867), (15890, 13787886), (19068, 11489905), (22246, 9848490), (23835, 9191924), (31780, 6893943), (33369, 6565660), (44492, 4924245), (47670, 4595962), (55615, 3939396), (66738, 3282830), (95340, 2297981), (111230, 1969698), (133476, 1641415), (166845, 1313132), (222460, 984849), (328283, 667380), (333690, 656566)]