40983750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{3643}}^1$

素因数の和:3671

約数の個数: 60

約数和(自身を含む): 110992596

約数和(自身を除く): 70008846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3643, 3750, 5625, 7286, 10929, 11250, 18215, 21858, 32787, 36430, 54645, 65574, 91075, 109290, 163935, 182150, 273225, 327870, 455375, 546450, 819675, 910750, 1366125, 1639350, 2276875, 2732250, 4098375, 4553750, 6830625, 8196750, 13661250, 20491875, 40983750]

約数ペア:

[(1, 40983750), (2, 20491875), (3, 13661250), (5, 8196750), (6, 6830625), (9, 4553750), (10, 4098375), (15, 2732250), (18, 2276875), (25, 1639350), (30, 1366125), (45, 910750), (50, 819675), (75, 546450), (90, 455375), (125, 327870), (150, 273225), (225, 182150), (250, 163935), (375, 109290), (450, 91075), (625, 65574), (750, 54645), (1125, 36430), (1250, 32787), (1875, 21858), (2250, 18215), (3643, 11250), (3750, 10929), (5625, 7286)]