118557000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{4391}}^1$

素因数の和:4421

約数の個数: 128

約数和(自身を含む): 411091200

約数和(自身を除く): 292534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4391, 4500, 5400, 6750, 8782, 9000, 13173, 13500, 17564, 21955, 26346, 27000, 35128, 39519, 43910, 52692, 65865, 79038, 87820, 105384, 109775, 118557, 131730, 158076, 175640, 197595, 219550, 237114, 263460, 316152, 329325, 395190, 439100, 474228, 526920, 548875, 592785, 658650, 790380, 878200, 948456, 987975, 1097750, 1185570, 1317300, 1580760, 1646625, 1975950, 2195500, 2371140, 2634600, 2963925, 3293250, 3951900, 4391000, 4742280, 4939875, 5927850, 6586500, 7903800, 9879750, 11855700, 13173000, 14819625, 19759500, 23711400, 29639250, 39519000, 59278500, 118557000]

約数ペア:

[(1, 118557000), (2, 59278500), (3, 39519000), (4, 29639250), (5, 23711400), (6, 19759500), (8, 14819625), (9, 13173000), (10, 11855700), (12, 9879750), (15, 7903800), (18, 6586500), (20, 5927850), (24, 4939875), (25, 4742280), (27, 4391000), (30, 3951900), (36, 3293250), (40, 2963925), (45, 2634600), (50, 2371140), (54, 2195500), (60, 1975950), (72, 1646625), (75, 1580760), (90, 1317300), (100, 1185570), (108, 1097750), (120, 987975), (125, 948456), (135, 878200), (150, 790380), (180, 658650), (200, 592785), (216, 548875), (225, 526920), (250, 474228), (270, 439100), (300, 395190), (360, 329325), (375, 316152), (450, 263460), (500, 237114), (540, 219550), (600, 197595), (675, 175640), (750, 158076), (900, 131730), (1000, 118557), (1080, 109775), (1125, 105384), (1350, 87820), (1500, 79038), (1800, 65865), (2250, 52692), (2700, 43910), (3000, 39519), (3375, 35128), (4391, 27000), (4500, 26346), (5400, 21955), (6750, 17564), (8782, 13500), (9000, 13173)]