201333540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{18539}}^1$

素因数の和:18732

約数の個数: 48

約数和(自身を含む): 566879040

約数和(自身を除く): 365545500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 18539, 37078, 55617, 74156, 92695, 111234, 185390, 222468, 278085, 370780, 556170, 1112340, 3355559, 6711118, 10066677, 13422236, 16777795, 20133354, 33555590, 40266708, 50333385, 67111180, 100666770, 201333540]

約数ペア:

[(1, 201333540), (2, 100666770), (3, 67111180), (4, 50333385), (5, 40266708), (6, 33555590), (10, 20133354), (12, 16777795), (15, 13422236), (20, 10066677), (30, 6711118), (60, 3355559), (181, 1112340), (362, 556170), (543, 370780), (724, 278085), (905, 222468), (1086, 185390), (1810, 111234), (2172, 92695), (2715, 74156), (3620, 55617), (5430, 37078), (10860, 18539)]