149955600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6617

約数の個数: 120

約数和(自身を含む): 505716640

約数和(自身を除く): 355761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 6577, 7600, 11400, 13154, 19731, 22800, 26308, 32885, 39462, 52616, 65770, 78924, 98655, 105232, 124963, 131540, 157848, 164425, 197310, 249926, 263080, 315696, 328850, 374889, 394620, 493275, 499852, 526160, 624815, 657700, 749778, 789240, 986550, 999704, 1249630, 1315400, 1499556, 1578480, 1874445, 1973100, 1999408, 2499260, 2630800, 2999112, 3124075, 3748890, 3946200, 4998520, 5998224, 6248150, 7497780, 7892400, 9372225, 9997040, 12496300, 14995560, 18744450, 24992600, 29991120, 37488900, 49985200, 74977800, 149955600]

約数ペア:

[(1, 149955600), (2, 74977800), (3, 49985200), (4, 37488900), (5, 29991120), (6, 24992600), (8, 18744450), (10, 14995560), (12, 12496300), (15, 9997040), (16, 9372225), (19, 7892400), (20, 7497780), (24, 6248150), (25, 5998224), (30, 4998520), (38, 3946200), (40, 3748890), (48, 3124075), (50, 2999112), (57, 2630800), (60, 2499260), (75, 1999408), (76, 1973100), (80, 1874445), (95, 1578480), (100, 1499556), (114, 1315400), (120, 1249630), (150, 999704), (152, 986550), (190, 789240), (200, 749778), (228, 657700), (240, 624815), (285, 526160), (300, 499852), (304, 493275), (380, 394620), (400, 374889), (456, 328850), (475, 315696), (570, 263080), (600, 249926), (760, 197310), (912, 164425), (950, 157848), (1140, 131540), (1200, 124963), (1425, 105232), (1520, 98655), (1900, 78924), (2280, 65770), (2850, 52616), (3800, 39462), (4560, 32885), (5700, 26308), (6577, 22800), (7600, 19731), (11400, 13154)]