22158000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1231}}^1$

素因数の和:1260

約数の個数: 120

約数和(自身を含む): 77453376

約数和(自身を除く): 55295376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1231, 1500, 1800, 2000, 2250, 2462, 3000, 3600, 3693, 4500, 4924, 6000, 6155, 7386, 9000, 9848, 11079, 12310, 14772, 18000, 18465, 19696, 22158, 24620, 29544, 30775, 36930, 44316, 49240, 55395, 59088, 61550, 73860, 88632, 92325, 98480, 110790, 123100, 147720, 153875, 177264, 184650, 221580, 246200, 276975, 295440, 307750, 369300, 443160, 461625, 492400, 553950, 615500, 738600, 886320, 923250, 1107900, 1231000, 1384875, 1477200, 1846500, 2215800, 2462000, 2769750, 3693000, 4431600, 5539500, 7386000, 11079000, 22158000]

約数ペア:

[(1, 22158000), (2, 11079000), (3, 7386000), (4, 5539500), (5, 4431600), (6, 3693000), (8, 2769750), (9, 2462000), (10, 2215800), (12, 1846500), (15, 1477200), (16, 1384875), (18, 1231000), (20, 1107900), (24, 923250), (25, 886320), (30, 738600), (36, 615500), (40, 553950), (45, 492400), (48, 461625), (50, 443160), (60, 369300), (72, 307750), (75, 295440), (80, 276975), (90, 246200), (100, 221580), (120, 184650), (125, 177264), (144, 153875), (150, 147720), (180, 123100), (200, 110790), (225, 98480), (240, 92325), (250, 88632), (300, 73860), (360, 61550), (375, 59088), (400, 55395), (450, 49240), (500, 44316), (600, 36930), (720, 30775), (750, 29544), (900, 24620), (1000, 22158), (1125, 19696), (1200, 18465), (1231, 18000), (1500, 14772), (1800, 12310), (2000, 11079), (2250, 9848), (2462, 9000), (3000, 7386), (3600, 6155), (3693, 6000), (4500, 4924)]