51002400

素因数分解:

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

素因数の和:371

約数の個数: 144

約数和(自身を含む): 168739200

約数和(自身を除く): 117736800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 269, 300, 316, 395, 400, 474, 480, 538, 600, 632, 790, 800, 807, 948, 1076, 1185, 1200, 1264, 1345, 1580, 1614, 1896, 1975, 2152, 2370, 2400, 2528, 2690, 3160, 3228, 3792, 3950, 4035, 4304, 4740, 5380, 5925, 6320, 6456, 6725, 7584, 7900, 8070, 8608, 9480, 10760, 11850, 12640, 12912, 13450, 15800, 16140, 18960, 20175, 21251, 21520, 23700, 25824, 26900, 31600, 32280, 37920, 40350, 42502, 43040, 47400, 53800, 63200, 63753, 64560, 80700, 85004, 94800, 106255, 107600, 127506, 129120, 161400, 170008, 189600, 212510, 215200, 255012, 318765, 322800, 340016, 425020, 510024, 531275, 637530, 645600, 680032, 850040, 1020048, 1062550, 1275060, 1593825, 1700080, 2040096, 2125100, 2550120, 3187650, 3400160, 4250200, 5100240, 6375300, 8500400, 10200480, 12750600, 17000800, 25501200, 51002400]

約数ペア:

[(1, 51002400), (2, 25501200), (3, 17000800), (4, 12750600), (5, 10200480), (6, 8500400), (8, 6375300), (10, 5100240), (12, 4250200), (15, 3400160), (16, 3187650), (20, 2550120), (24, 2125100), (25, 2040096), (30, 1700080), (32, 1593825), (40, 1275060), (48, 1062550), (50, 1020048), (60, 850040), (75, 680032), (79, 645600), (80, 637530), (96, 531275), (100, 510024), (120, 425020), (150, 340016), (158, 322800), (160, 318765), (200, 255012), (237, 215200), (240, 212510), (269, 189600), (300, 170008), (316, 161400), (395, 129120), (400, 127506), (474, 107600), (480, 106255), (538, 94800), (600, 85004), (632, 80700), (790, 64560), (800, 63753), (807, 63200), (948, 53800), (1076, 47400), (1185, 43040), (1200, 42502), (1264, 40350), (1345, 37920), (1580, 32280), (1614, 31600), (1896, 26900), (1975, 25824), (2152, 23700), (2370, 21520), (2400, 21251), (2528, 20175), (2690, 18960), (3160, 16140), (3228, 15800), (3792, 13450), (3950, 12912), (4035, 12640), (4304, 11850), (4740, 10760), (5380, 9480), (5925, 8608), (6320, 8070), (6456, 7900), (6725, 7584)]