63941400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 120

約数和(自身を含む): 222134220

約数和(自身を除く): 158192820

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 3947, 4050, 5400, 7894, 8100, 11841, 15788, 16200, 19735, 23682, 31576, 35523, 39470, 47364, 59205, 71046, 78940, 94728, 98675, 106569, 118410, 142092, 157880, 177615, 197350, 213138, 236820, 284184, 296025, 319707, 355230, 394700, 426276, 473640, 532845, 592050, 639414, 710460, 789400, 852552, 888075, 1065690, 1184100, 1278828, 1420920, 1598535, 1776150, 2131380, 2368200, 2557656, 2664225, 3197070, 3552300, 4262760, 5328450, 6394140, 7104600, 7992675, 10656900, 12788280, 15985350, 21313800, 31970700, 63941400]

約数ペア:

[(1, 63941400), (2, 31970700), (3, 21313800), (4, 15985350), (5, 12788280), (6, 10656900), (8, 7992675), (9, 7104600), (10, 6394140), (12, 5328450), (15, 4262760), (18, 3552300), (20, 3197070), (24, 2664225), (25, 2557656), (27, 2368200), (30, 2131380), (36, 1776150), (40, 1598535), (45, 1420920), (50, 1278828), (54, 1184100), (60, 1065690), (72, 888075), (75, 852552), (81, 789400), (90, 710460), (100, 639414), (108, 592050), (120, 532845), (135, 473640), (150, 426276), (162, 394700), (180, 355230), (200, 319707), (216, 296025), (225, 284184), (270, 236820), (300, 213138), (324, 197350), (360, 177615), (405, 157880), (450, 142092), (540, 118410), (600, 106569), (648, 98675), (675, 94728), (810, 78940), (900, 71046), (1080, 59205), (1350, 47364), (1620, 39470), (1800, 35523), (2025, 31576), (2700, 23682), (3240, 19735), (3947, 16200), (4050, 15788), (5400, 11841), (7894, 8100)]