713806740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{17317}}^1$

素因数の和:17561

約数の個数: 72

約数和(自身を含む): 2174794440

約数和(自身を除く): 1460987700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 17317, 20610, 34634, 41220, 51951, 69268, 86585, 103902, 155853, 173170, 207804, 259755, 311706, 346340, 519510, 623412, 779265, 1039020, 1558530, 3117060, 3965593, 7931186, 11896779, 15862372, 19827965, 23793558, 35690337, 39655930, 47587116, 59483895, 71380674, 79311860, 118967790, 142761348, 178451685, 237935580, 356903370, 713806740]

約数ペア:

[(1, 713806740), (2, 356903370), (3, 237935580), (4, 178451685), (5, 142761348), (6, 118967790), (9, 79311860), (10, 71380674), (12, 59483895), (15, 47587116), (18, 39655930), (20, 35690337), (30, 23793558), (36, 19827965), (45, 15862372), (60, 11896779), (90, 7931186), (180, 3965593), (229, 3117060), (458, 1558530), (687, 1039020), (916, 779265), (1145, 623412), (1374, 519510), (2061, 346340), (2290, 311706), (2748, 259755), (3435, 207804), (4122, 173170), (4580, 155853), (6870, 103902), (8244, 86585), (10305, 69268), (13740, 51951), (17317, 41220), (20610, 34634)]