49948500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 171085824

約数和(自身を除く): 121137324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 71, 75, 84, 100, 105, 125, 134, 140, 142, 150, 175, 201, 210, 213, 250, 268, 284, 300, 335, 350, 355, 375, 402, 420, 426, 469, 497, 500, 525, 670, 700, 710, 750, 804, 852, 875, 938, 994, 1005, 1050, 1065, 1340, 1407, 1420, 1491, 1500, 1675, 1750, 1775, 1876, 1988, 2010, 2100, 2130, 2345, 2485, 2625, 2814, 2982, 3350, 3500, 3550, 4020, 4260, 4690, 4757, 4970, 5025, 5250, 5325, 5628, 5964, 6700, 7035, 7100, 7455, 8375, 8875, 9380, 9514, 9940, 10050, 10500, 10650, 11725, 12425, 14070, 14271, 14910, 16750, 17750, 19028, 20100, 21300, 23450, 23785, 24850, 25125, 26625, 28140, 28542, 29820, 33299, 33500, 35175, 35500, 37275, 46900, 47570, 49700, 50250, 53250, 57084, 58625, 62125, 66598, 70350, 71355, 74550, 95140, 99897, 100500, 106500, 117250, 118925, 124250, 133196, 140700, 142710, 149100, 166495, 175875, 186375, 199794, 234500, 237850, 248500, 285420, 332990, 351750, 356775, 372750, 399588, 475700, 499485, 594625, 665980, 703500, 713550, 745500, 832475, 998970, 1189250, 1427100, 1664950, 1783875, 1997940, 2378500, 2497425, 3329900, 3567750, 4162375, 4994850, 7135500, 8324750, 9989700, 12487125, 16649500, 24974250, 49948500]

約数ペア:

[(1, 49948500), (2, 24974250), (3, 16649500), (4, 12487125), (5, 9989700), (6, 8324750), (7, 7135500), (10, 4994850), (12, 4162375), (14, 3567750), (15, 3329900), (20, 2497425), (21, 2378500), (25, 1997940), (28, 1783875), (30, 1664950), (35, 1427100), (42, 1189250), (50, 998970), (60, 832475), (67, 745500), (70, 713550), (71, 703500), (75, 665980), (84, 594625), (100, 499485), (105, 475700), (125, 399588), (134, 372750), (140, 356775), (142, 351750), (150, 332990), (175, 285420), (201, 248500), (210, 237850), (213, 234500), (250, 199794), (268, 186375), (284, 175875), (300, 166495), (335, 149100), (350, 142710), (355, 140700), (375, 133196), (402, 124250), (420, 118925), (426, 117250), (469, 106500), (497, 100500), (500, 99897), (525, 95140), (670, 74550), (700, 71355), (710, 70350), (750, 66598), (804, 62125), (852, 58625), (875, 57084), (938, 53250), (994, 50250), (1005, 49700), (1050, 47570), (1065, 46900), (1340, 37275), (1407, 35500), (1420, 35175), (1491, 33500), (1500, 33299), (1675, 29820), (1750, 28542), (1775, 28140), (1876, 26625), (1988, 25125), (2010, 24850), (2100, 23785), (2130, 23450), (2345, 21300), (2485, 20100), (2625, 19028), (2814, 17750), (2982, 16750), (3350, 14910), (3500, 14271), (3550, 14070), (4020, 12425), (4260, 11725), (4690, 10650), (4757, 10500), (4970, 10050), (5025, 9940), (5250, 9514), (5325, 9380), (5628, 8875), (5964, 8375), (6700, 7455), (7035, 7100)]