227106180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 180

約数和(自身を含む): 829046988

約数和(自身を除く): 601940808

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2861, 2940, 3780, 3969, 4410, 5292, 5670, 5722, 6615, 7938, 8583, 8820, 11340, 11444, 13230, 14305, 15876, 17166, 19845, 20027, 25749, 26460, 28610, 34332, 39690, 40054, 42915, 51498, 57220, 60081, 77247, 79380, 80108, 85830, 100135, 102996, 120162, 128745, 140189, 154494, 171660, 180243, 200270, 231741, 240324, 257490, 280378, 300405, 308988, 360486, 386235, 400540, 420567, 463482, 514980, 540729, 560756, 600810, 700945, 720972, 772470, 841134, 901215, 926964, 1081458, 1158705, 1201620, 1261701, 1401890, 1544940, 1622187, 1682268, 1802430, 2102835, 2162916, 2317410, 2523402, 2703645, 2803780, 3244374, 3604860, 3785103, 4205670, 4634820, 5046804, 5407290, 6308505, 6488748, 7570206, 8110935, 8411340, 10814580, 11355309, 12617010, 15140412, 16221870, 18925515, 22710618, 25234020, 32443740, 37851030, 45421236, 56776545, 75702060, 113553090, 227106180]

約数ペア:

[(1, 227106180), (2, 113553090), (3, 75702060), (4, 56776545), (5, 45421236), (6, 37851030), (7, 32443740), (9, 25234020), (10, 22710618), (12, 18925515), (14, 16221870), (15, 15140412), (18, 12617010), (20, 11355309), (21, 10814580), (27, 8411340), (28, 8110935), (30, 7570206), (35, 6488748), (36, 6308505), (42, 5407290), (45, 5046804), (49, 4634820), (54, 4205670), (60, 3785103), (63, 3604860), (70, 3244374), (81, 2803780), (84, 2703645), (90, 2523402), (98, 2317410), (105, 2162916), (108, 2102835), (126, 1802430), (135, 1682268), (140, 1622187), (147, 1544940), (162, 1401890), (180, 1261701), (189, 1201620), (196, 1158705), (210, 1081458), (245, 926964), (252, 901215), (270, 841134), (294, 772470), (315, 720972), (324, 700945), (378, 600810), (405, 560756), (420, 540729), (441, 514980), (490, 463482), (540, 420567), (567, 400540), (588, 386235), (630, 360486), (735, 308988), (756, 300405), (810, 280378), (882, 257490), (945, 240324), (980, 231741), (1134, 200270), (1260, 180243), (1323, 171660), (1470, 154494), (1620, 140189), (1764, 128745), (1890, 120162), (2205, 102996), (2268, 100135), (2646, 85830), (2835, 80108), (2861, 79380), (2940, 77247), (3780, 60081), (3969, 57220), (4410, 51498), (5292, 42915), (5670, 40054), (5722, 39690), (6615, 34332), (7938, 28610), (8583, 26460), (8820, 25749), (11340, 20027), (11444, 19845), (13230, 17166), (14305, 15876)]