149440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 493843392

約数和(自身を除く): 344402592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 877, 1065, 1136, 1200, 1420, 1704, 1754, 1775, 2130, 2272, 2400, 2631, 2840, 3408, 3508, 3550, 4260, 4385, 5262, 5325, 5680, 6816, 7016, 7100, 8520, 8770, 10524, 10650, 11360, 13155, 14032, 14200, 17040, 17540, 21048, 21300, 21925, 26310, 28064, 28400, 34080, 35080, 42096, 42600, 43850, 52620, 56800, 62267, 65775, 70160, 84192, 85200, 87700, 105240, 124534, 131550, 140320, 170400, 175400, 186801, 210480, 249068, 263100, 311335, 350800, 373602, 420960, 498136, 526200, 622670, 701600, 747204, 934005, 996272, 1052400, 1245340, 1494408, 1556675, 1868010, 1992544, 2104800, 2490680, 2988816, 3113350, 3736020, 4670025, 4981360, 5977632, 6226700, 7472040, 9340050, 9962720, 12453400, 14944080, 18680100, 24906800, 29888160, 37360200, 49813600, 74720400, 149440800]

約数ペア:

[(1, 149440800), (2, 74720400), (3, 49813600), (4, 37360200), (5, 29888160), (6, 24906800), (8, 18680100), (10, 14944080), (12, 12453400), (15, 9962720), (16, 9340050), (20, 7472040), (24, 6226700), (25, 5977632), (30, 4981360), (32, 4670025), (40, 3736020), (48, 3113350), (50, 2988816), (60, 2490680), (71, 2104800), (75, 1992544), (80, 1868010), (96, 1556675), (100, 1494408), (120, 1245340), (142, 1052400), (150, 996272), (160, 934005), (200, 747204), (213, 701600), (240, 622670), (284, 526200), (300, 498136), (355, 420960), (400, 373602), (426, 350800), (480, 311335), (568, 263100), (600, 249068), (710, 210480), (800, 186801), (852, 175400), (877, 170400), (1065, 140320), (1136, 131550), (1200, 124534), (1420, 105240), (1704, 87700), (1754, 85200), (1775, 84192), (2130, 70160), (2272, 65775), (2400, 62267), (2631, 56800), (2840, 52620), (3408, 43850), (3508, 42600), (3550, 42096), (4260, 35080), (4385, 34080), (5262, 28400), (5325, 28064), (5680, 26310), (6816, 21925), (7016, 21300), (7100, 21048), (8520, 17540), (8770, 17040), (10524, 14200), (10650, 14032), (11360, 13155)]