122951250

素因数分解:

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

素因数の和:3674

約数の個数: 80

約数和(自身を含む): 341515680

約数和(自身を除く): 218564430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3643, 3750, 5625, 6750, 7286, 10929, 11250, 16875, 18215, 21858, 32787, 33750, 36430, 54645, 65574, 91075, 98361, 109290, 163935, 182150, 196722, 273225, 327870, 455375, 491805, 546450, 819675, 910750, 983610, 1366125, 1639350, 2276875, 2459025, 2732250, 4098375, 4553750, 4918050, 6830625, 8196750, 12295125, 13661250, 20491875, 24590250, 40983750, 61475625, 122951250]

約数ペア:

[(1, 122951250), (2, 61475625), (3, 40983750), (5, 24590250), (6, 20491875), (9, 13661250), (10, 12295125), (15, 8196750), (18, 6830625), (25, 4918050), (27, 4553750), (30, 4098375), (45, 2732250), (50, 2459025), (54, 2276875), (75, 1639350), (90, 1366125), (125, 983610), (135, 910750), (150, 819675), (225, 546450), (250, 491805), (270, 455375), (375, 327870), (450, 273225), (625, 196722), (675, 182150), (750, 163935), (1125, 109290), (1250, 98361), (1350, 91075), (1875, 65574), (2250, 54645), (3375, 36430), (3643, 33750), (3750, 32787), (5625, 21858), (6750, 18215), (7286, 16875), (10929, 11250)]