204807600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{56891}}^1$

素因数の和:56915

約数の個数: 90

約数和(自身を含む): 710751756

約数和(自身を除く): 505944156

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, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 56891, 113782, 170673, 227564, 284455, 341346, 455128, 512019, 568910, 682692, 853365, 910256, 1024038, 1137820, 1365384, 1422275, 1706730, 2048076, 2275640, 2560095, 2730768, 2844550, 3413460, 4096152, 4266825, 4551280, 5120190, 5689100, 6826920, 8192304, 8533650, 10240380, 11378200, 12800475, 13653840, 17067300, 20480760, 22756400, 25600950, 34134600, 40961520, 51201900, 68269200, 102403800, 204807600]

約数ペア:

[(1, 204807600), (2, 102403800), (3, 68269200), (4, 51201900), (5, 40961520), (6, 34134600), (8, 25600950), (9, 22756400), (10, 20480760), (12, 17067300), (15, 13653840), (16, 12800475), (18, 11378200), (20, 10240380), (24, 8533650), (25, 8192304), (30, 6826920), (36, 5689100), (40, 5120190), (45, 4551280), (48, 4266825), (50, 4096152), (60, 3413460), (72, 2844550), (75, 2730768), (80, 2560095), (90, 2275640), (100, 2048076), (120, 1706730), (144, 1422275), (150, 1365384), (180, 1137820), (200, 1024038), (225, 910256), (240, 853365), (300, 682692), (360, 568910), (400, 512019), (450, 455128), (600, 341346), (720, 284455), (900, 227564), (1200, 170673), (1800, 113782), (3600, 56891)]