198037200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 120

約数和(自身を含む): 642716800

約数和(自身を除く): 444679600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2089, 2370, 3160, 3792, 3950, 4178, 4740, 5925, 6267, 6320, 7900, 8356, 9480, 10445, 11850, 12534, 15800, 16712, 18960, 20890, 23700, 25068, 31335, 31600, 33424, 41780, 47400, 50136, 52225, 62670, 83560, 94800, 100272, 104450, 125340, 156675, 165031, 167120, 208900, 250680, 313350, 330062, 417800, 495093, 501360, 626700, 660124, 825155, 835600, 990186, 1253400, 1320248, 1650310, 1980372, 2475465, 2506800, 2640496, 3300620, 3960744, 4125775, 4950930, 6601240, 7921488, 8251550, 9901860, 12377325, 13202480, 16503100, 19803720, 24754650, 33006200, 39607440, 49509300, 66012400, 99018600, 198037200]

約数ペア:

[(1, 198037200), (2, 99018600), (3, 66012400), (4, 49509300), (5, 39607440), (6, 33006200), (8, 24754650), (10, 19803720), (12, 16503100), (15, 13202480), (16, 12377325), (20, 9901860), (24, 8251550), (25, 7921488), (30, 6601240), (40, 4950930), (48, 4125775), (50, 3960744), (60, 3300620), (75, 2640496), (79, 2506800), (80, 2475465), (100, 1980372), (120, 1650310), (150, 1320248), (158, 1253400), (200, 990186), (237, 835600), (240, 825155), (300, 660124), (316, 626700), (395, 501360), (400, 495093), (474, 417800), (600, 330062), (632, 313350), (790, 250680), (948, 208900), (1185, 167120), (1200, 165031), (1264, 156675), (1580, 125340), (1896, 104450), (1975, 100272), (2089, 94800), (2370, 83560), (3160, 62670), (3792, 52225), (3950, 50136), (4178, 47400), (4740, 41780), (5925, 33424), (6267, 31600), (6320, 31335), (7900, 25068), (8356, 23700), (9480, 20890), (10445, 18960), (11850, 16712), (12534, 15800)]