300029220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9209}}^1$

素因数の和:9405

約数の個数: 72

約数和(自身を含む): 915216120

約数和(自身を除く): 615186900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 5430, 6516, 8145, 9209, 10860, 16290, 18418, 27627, 32580, 36836, 46045, 55254, 82881, 92090, 110508, 138135, 165762, 184180, 276270, 331524, 414405, 552540, 828810, 1657620, 1666829, 3333658, 5000487, 6667316, 8334145, 10000974, 15001461, 16668290, 20001948, 25002435, 30002922, 33336580, 50004870, 60005844, 75007305, 100009740, 150014610, 300029220]

約数ペア:

[(1, 300029220), (2, 150014610), (3, 100009740), (4, 75007305), (5, 60005844), (6, 50004870), (9, 33336580), (10, 30002922), (12, 25002435), (15, 20001948), (18, 16668290), (20, 15001461), (30, 10000974), (36, 8334145), (45, 6667316), (60, 5000487), (90, 3333658), (180, 1666829), (181, 1657620), (362, 828810), (543, 552540), (724, 414405), (905, 331524), (1086, 276270), (1629, 184180), (1810, 165762), (2172, 138135), (2715, 110508), (3258, 92090), (3620, 82881), (5430, 55254), (6516, 46045), (8145, 36836), (9209, 32580), (10860, 27627), (16290, 18418)]