219759180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 635463360

約数和(自身を除く): 415704180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 157, 164, 205, 246, 314, 410, 471, 492, 569, 615, 628, 785, 820, 942, 1138, 1230, 1570, 1707, 1884, 2276, 2355, 2460, 2845, 3140, 3414, 4710, 5690, 6437, 6828, 8535, 9420, 11380, 12874, 17070, 19311, 23329, 25748, 32185, 34140, 38622, 46658, 64370, 69987, 77244, 89333, 93316, 96555, 116645, 128740, 139974, 178666, 193110, 233290, 267999, 279948, 349935, 357332, 386220, 446665, 466580, 535998, 699870, 893330, 1071996, 1339995, 1399740, 1786660, 2679990, 3662653, 5359980, 7325306, 10987959, 14650612, 18313265, 21975918, 36626530, 43951836, 54939795, 73253060, 109879590, 219759180]

約数ペア:

[(1, 219759180), (2, 109879590), (3, 73253060), (4, 54939795), (5, 43951836), (6, 36626530), (10, 21975918), (12, 18313265), (15, 14650612), (20, 10987959), (30, 7325306), (41, 5359980), (60, 3662653), (82, 2679990), (123, 1786660), (157, 1399740), (164, 1339995), (205, 1071996), (246, 893330), (314, 699870), (410, 535998), (471, 466580), (492, 446665), (569, 386220), (615, 357332), (628, 349935), (785, 279948), (820, 267999), (942, 233290), (1138, 193110), (1230, 178666), (1570, 139974), (1707, 128740), (1884, 116645), (2276, 96555), (2355, 93316), (2460, 89333), (2845, 77244), (3140, 69987), (3414, 64370), (4710, 46658), (5690, 38622), (6437, 34140), (6828, 32185), (8535, 25748), (9420, 23329), (11380, 19311), (12874, 17070)]