18156150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{4483}}^1$

素因数の和:4507

約数の個数: 60

約数和(自身を含む): 50458452

約数和(自身を除く): 32302302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 4483, 8966, 13449, 22415, 26898, 40347, 44830, 67245, 80694, 112075, 121041, 134490, 201735, 224150, 242082, 336225, 363123, 403470, 605205, 672450, 726246, 1008675, 1210410, 1815615, 2017350, 3026025, 3631230, 6052050, 9078075, 18156150]

約数ペア:

[(1, 18156150), (2, 9078075), (3, 6052050), (5, 3631230), (6, 3026025), (9, 2017350), (10, 1815615), (15, 1210410), (18, 1008675), (25, 726246), (27, 672450), (30, 605205), (45, 403470), (50, 363123), (54, 336225), (75, 242082), (81, 224150), (90, 201735), (135, 134490), (150, 121041), (162, 112075), (225, 80694), (270, 67245), (405, 44830), (450, 40347), (675, 26898), (810, 22415), (1350, 13449), (2025, 8966), (4050, 4483)]