204009600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 682992000

約数和(自身を除く): 478982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 269, 300, 316, 320, 384, 395, 400, 474, 480, 538, 600, 632, 640, 790, 800, 807, 948, 960, 1076, 1185, 1200, 1264, 1345, 1580, 1600, 1614, 1896, 1920, 1975, 2152, 2370, 2400, 2528, 2690, 3160, 3200, 3228, 3792, 3950, 4035, 4304, 4740, 4800, 5056, 5380, 5925, 6320, 6456, 6725, 7584, 7900, 8070, 8608, 9480, 9600, 10112, 10760, 11850, 12640, 12912, 13450, 15168, 15800, 16140, 17216, 18960, 20175, 21251, 21520, 23700, 25280, 25824, 26900, 30336, 31600, 32280, 34432, 37920, 40350, 42502, 43040, 47400, 50560, 51648, 53800, 63200, 63753, 64560, 75840, 80700, 85004, 86080, 94800, 103296, 106255, 107600, 126400, 127506, 129120, 151680, 161400, 170008, 172160, 189600, 212510, 215200, 252800, 255012, 258240, 318765, 322800, 340016, 379200, 425020, 430400, 510024, 516480, 531275, 637530, 645600, 680032, 758400, 850040, 860800, 1020048, 1062550, 1275060, 1291200, 1360064, 1593825, 1700080, 2040096, 2125100, 2550120, 2582400, 2720128, 3187650, 3400160, 4080192, 4250200, 5100240, 6375300, 6800320, 8160384, 8500400, 10200480, 12750600, 13600640, 17000800, 20400960, 25501200, 34001600, 40801920, 51002400, 68003200, 102004800, 204009600]

約数ペア:

[(1, 204009600), (2, 102004800), (3, 68003200), (4, 51002400), (5, 40801920), (6, 34001600), (8, 25501200), (10, 20400960), (12, 17000800), (15, 13600640), (16, 12750600), (20, 10200480), (24, 8500400), (25, 8160384), (30, 6800320), (32, 6375300), (40, 5100240), (48, 4250200), (50, 4080192), (60, 3400160), (64, 3187650), (75, 2720128), (79, 2582400), (80, 2550120), (96, 2125100), (100, 2040096), (120, 1700080), (128, 1593825), (150, 1360064), (158, 1291200), (160, 1275060), (192, 1062550), (200, 1020048), (237, 860800), (240, 850040), (269, 758400), (300, 680032), (316, 645600), (320, 637530), (384, 531275), (395, 516480), (400, 510024), (474, 430400), (480, 425020), (538, 379200), (600, 340016), (632, 322800), (640, 318765), (790, 258240), (800, 255012), (807, 252800), (948, 215200), (960, 212510), (1076, 189600), (1185, 172160), (1200, 170008), (1264, 161400), (1345, 151680), (1580, 129120), (1600, 127506), (1614, 126400), (1896, 107600), (1920, 106255), (1975, 103296), (2152, 94800), (2370, 86080), (2400, 85004), (2528, 80700), (2690, 75840), (3160, 64560), (3200, 63753), (3228, 63200), (3792, 53800), (3950, 51648), (4035, 50560), (4304, 47400), (4740, 43040), (4800, 42502), (5056, 40350), (5380, 37920), (5925, 34432), (6320, 32280), (6456, 31600), (6725, 30336), (7584, 26900), (7900, 25824), (8070, 25280), (8608, 23700), (9480, 21520), (9600, 21251), (10112, 20175), (10760, 18960), (11850, 17216), (12640, 16140), (12912, 15800), (13450, 15168)]