219561840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 200

約数和(自身を含む): 787890048

約数和(自身を除く): 568328208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1093, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2186, 2232, 2480, 2511, 2790, 3240, 3279, 3348, 3720, 4185, 4372, 4464, 5022, 5465, 5580, 6480, 6558, 6696, 7440, 8370, 8744, 9837, 10044, 10930, 11160, 12555, 13116, 13392, 16395, 16740, 17488, 19674, 20088, 21860, 22320, 25110, 26232, 29511, 32790, 33480, 33883, 39348, 40176, 43720, 49185, 50220, 52464, 59022, 65580, 66960, 67766, 78696, 87440, 88533, 98370, 100440, 101649, 118044, 131160, 135532, 147555, 157392, 169415, 177066, 196740, 200880, 203298, 236088, 262320, 271064, 295110, 304947, 338830, 354132, 393480, 406596, 442665, 472176, 508245, 542128, 590220, 609894, 677660, 708264, 786960, 813192, 885330, 914841, 1016490, 1180440, 1219788, 1355320, 1416528, 1524735, 1626384, 1770660, 1829682, 2032980, 2360880, 2439576, 2710640, 2744523, 3049470, 3541320, 3659364, 4065960, 4574205, 4879152, 5489046, 6098940, 7082640, 7318728, 8131920, 9148410, 10978092, 12197880, 13722615, 14637456, 18296820, 21956184, 24395760, 27445230, 36593640, 43912368, 54890460, 73187280, 109780920, 219561840]

約数ペア:

[(1, 219561840), (2, 109780920), (3, 73187280), (4, 54890460), (5, 43912368), (6, 36593640), (8, 27445230), (9, 24395760), (10, 21956184), (12, 18296820), (15, 14637456), (16, 13722615), (18, 12197880), (20, 10978092), (24, 9148410), (27, 8131920), (30, 7318728), (31, 7082640), (36, 6098940), (40, 5489046), (45, 4879152), (48, 4574205), (54, 4065960), (60, 3659364), (62, 3541320), (72, 3049470), (80, 2744523), (81, 2710640), (90, 2439576), (93, 2360880), (108, 2032980), (120, 1829682), (124, 1770660), (135, 1626384), (144, 1524735), (155, 1416528), (162, 1355320), (180, 1219788), (186, 1180440), (216, 1016490), (240, 914841), (248, 885330), (270, 813192), (279, 786960), (310, 708264), (324, 677660), (360, 609894), (372, 590220), (405, 542128), (432, 508245), (465, 472176), (496, 442665), (540, 406596), (558, 393480), (620, 354132), (648, 338830), (720, 304947), (744, 295110), (810, 271064), (837, 262320), (930, 236088), (1080, 203298), (1093, 200880), (1116, 196740), (1240, 177066), (1296, 169415), (1395, 157392), (1488, 147555), (1620, 135532), (1674, 131160), (1860, 118044), (2160, 101649), (2186, 100440), (2232, 98370), (2480, 88533), (2511, 87440), (2790, 78696), (3240, 67766), (3279, 66960), (3348, 65580), (3720, 59022), (4185, 52464), (4372, 50220), (4464, 49185), (5022, 43720), (5465, 40176), (5580, 39348), (6480, 33883), (6558, 33480), (6696, 32790), (7440, 29511), (8370, 26232), (8744, 25110), (9837, 22320), (10044, 21860), (10930, 20088), (11160, 19674), (12555, 17488), (13116, 16740), (13392, 16395)]