66474000

素因数分解:

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

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 238318080

約数和(自身を除く): 171844080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1231, 1350, 1500, 1800, 2000, 2160, 2250, 2462, 2700, 3000, 3375, 3600, 3693, 4500, 4924, 5400, 6000, 6155, 6750, 7386, 9000, 9848, 10800, 11079, 12310, 13500, 14772, 18000, 18465, 19696, 22158, 24620, 27000, 29544, 30775, 33237, 36930, 44316, 49240, 54000, 55395, 59088, 61550, 66474, 73860, 88632, 92325, 98480, 110790, 123100, 132948, 147720, 153875, 166185, 177264, 184650, 221580, 246200, 265896, 276975, 295440, 307750, 332370, 369300, 443160, 461625, 492400, 531792, 553950, 615500, 664740, 738600, 830925, 886320, 923250, 1107900, 1231000, 1329480, 1384875, 1477200, 1661850, 1846500, 2215800, 2462000, 2658960, 2769750, 3323700, 3693000, 4154625, 4431600, 5539500, 6647400, 7386000, 8309250, 11079000, 13294800, 16618500, 22158000, 33237000, 66474000]

約数ペア:

[(1, 66474000), (2, 33237000), (3, 22158000), (4, 16618500), (5, 13294800), (6, 11079000), (8, 8309250), (9, 7386000), (10, 6647400), (12, 5539500), (15, 4431600), (16, 4154625), (18, 3693000), (20, 3323700), (24, 2769750), (25, 2658960), (27, 2462000), (30, 2215800), (36, 1846500), (40, 1661850), (45, 1477200), (48, 1384875), (50, 1329480), (54, 1231000), (60, 1107900), (72, 923250), (75, 886320), (80, 830925), (90, 738600), (100, 664740), (108, 615500), (120, 553950), (125, 531792), (135, 492400), (144, 461625), (150, 443160), (180, 369300), (200, 332370), (216, 307750), (225, 295440), (240, 276975), (250, 265896), (270, 246200), (300, 221580), (360, 184650), (375, 177264), (400, 166185), (432, 153875), (450, 147720), (500, 132948), (540, 123100), (600, 110790), (675, 98480), (720, 92325), (750, 88632), (900, 73860), (1000, 66474), (1080, 61550), (1125, 59088), (1200, 55395), (1231, 54000), (1350, 49240), (1500, 44316), (1800, 36930), (2000, 33237), (2160, 30775), (2250, 29544), (2462, 27000), (2700, 24620), (3000, 22158), (3375, 19696), (3600, 18465), (3693, 18000), (4500, 14772), (4924, 13500), (5400, 12310), (6000, 11079), (6155, 10800), (6750, 9848), (7386, 9000)]