129899000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 387335520

約数和(自身を除く): 257436520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 125, 140, 154, 175, 196, 200, 220, 241, 245, 250, 275, 280, 308, 350, 385, 392, 440, 482, 490, 500, 539, 550, 616, 700, 770, 875, 964, 980, 1000, 1078, 1100, 1205, 1225, 1375, 1400, 1540, 1687, 1750, 1925, 1928, 1960, 2156, 2200, 2410, 2450, 2651, 2695, 2750, 3080, 3374, 3500, 3850, 4312, 4820, 4900, 5302, 5390, 5500, 6025, 6125, 6748, 7000, 7700, 8435, 9625, 9640, 9800, 10604, 10780, 11000, 11809, 12050, 12250, 13255, 13475, 13496, 15400, 16870, 18557, 19250, 21208, 21560, 23618, 24100, 24500, 26510, 26950, 30125, 33740, 37114, 38500, 42175, 47236, 48200, 49000, 53020, 53900, 59045, 60250, 66275, 67375, 67480, 74228, 77000, 84350, 92785, 94472, 106040, 107800, 118090, 120500, 129899, 132550, 134750, 148456, 168700, 185570, 210875, 236180, 241000, 259798, 265100, 269500, 295225, 331375, 337400, 371140, 421750, 463925, 472360, 519596, 530200, 539000, 590450, 649495, 662750, 742280, 843500, 927850, 1039192, 1180900, 1298990, 1325500, 1476125, 1687000, 1855700, 2319625, 2361800, 2597980, 2651000, 2952250, 3247475, 3711400, 4639250, 5195960, 5904500, 6494950, 9278500, 11809000, 12989900, 16237375, 18557000, 25979800, 32474750, 64949500, 129899000]

約数ペア:

[(1, 129899000), (2, 64949500), (4, 32474750), (5, 25979800), (7, 18557000), (8, 16237375), (10, 12989900), (11, 11809000), (14, 9278500), (20, 6494950), (22, 5904500), (25, 5195960), (28, 4639250), (35, 3711400), (40, 3247475), (44, 2952250), (49, 2651000), (50, 2597980), (55, 2361800), (56, 2319625), (70, 1855700), (77, 1687000), (88, 1476125), (98, 1325500), (100, 1298990), (110, 1180900), (125, 1039192), (140, 927850), (154, 843500), (175, 742280), (196, 662750), (200, 649495), (220, 590450), (241, 539000), (245, 530200), (250, 519596), (275, 472360), (280, 463925), (308, 421750), (350, 371140), (385, 337400), (392, 331375), (440, 295225), (482, 269500), (490, 265100), (500, 259798), (539, 241000), (550, 236180), (616, 210875), (700, 185570), (770, 168700), (875, 148456), (964, 134750), (980, 132550), (1000, 129899), (1078, 120500), (1100, 118090), (1205, 107800), (1225, 106040), (1375, 94472), (1400, 92785), (1540, 84350), (1687, 77000), (1750, 74228), (1925, 67480), (1928, 67375), (1960, 66275), (2156, 60250), (2200, 59045), (2410, 53900), (2450, 53020), (2651, 49000), (2695, 48200), (2750, 47236), (3080, 42175), (3374, 38500), (3500, 37114), (3850, 33740), (4312, 30125), (4820, 26950), (4900, 26510), (5302, 24500), (5390, 24100), (5500, 23618), (6025, 21560), (6125, 21208), (6748, 19250), (7000, 18557), (7700, 16870), (8435, 15400), (9625, 13496), (9640, 13475), (9800, 13255), (10604, 12250), (10780, 12050), (11000, 11809)]