140758800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 240

約数和(自身を含む): 555381120

約数和(自身を除く): 414622320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1289, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2578, 2600, 2730, 2800, 3120, 3640, 3867, 3900, 4200, 4368, 4550, 5156, 5200, 5460, 6445, 6825, 7280, 7734, 7800, 8400, 9023, 9100, 10312, 10920, 12890, 13650, 15468, 15600, 16757, 18046, 18200, 19335, 20624, 21840, 25780, 27069, 27300, 30936, 32225, 33514, 36092, 36400, 38670, 45115, 50271, 51560, 54138, 54600, 61872, 64450, 67028, 72184, 77340, 83785, 90230, 96675, 100542, 103120, 108276, 109200, 117299, 128900, 134056, 135345, 144368, 154680, 167570, 180460, 193350, 201084, 216552, 225575, 234598, 251355, 257800, 268112, 270690, 309360, 335140, 351897, 360920, 386700, 402168, 418925, 433104, 451150, 469196, 502710, 515600, 541380, 586495, 670280, 676725, 703794, 721840, 773400, 804336, 837850, 902300, 938392, 1005420, 1082760, 1172990, 1256775, 1340560, 1353450, 1407588, 1546800, 1675700, 1759485, 1804600, 1876784, 2010840, 2165520, 2345980, 2513550, 2706900, 2815176, 2932475, 3351400, 3518970, 3609200, 4021680, 4691960, 5027100, 5413800, 5630352, 5864950, 6702800, 7037940, 8797425, 9383920, 10054200, 10827600, 11729900, 14075880, 17594850, 20108400, 23459800, 28151760, 35189700, 46919600, 70379400, 140758800]

約数ペア:

[(1, 140758800), (2, 70379400), (3, 46919600), (4, 35189700), (5, 28151760), (6, 23459800), (7, 20108400), (8, 17594850), (10, 14075880), (12, 11729900), (13, 10827600), (14, 10054200), (15, 9383920), (16, 8797425), (20, 7037940), (21, 6702800), (24, 5864950), (25, 5630352), (26, 5413800), (28, 5027100), (30, 4691960), (35, 4021680), (39, 3609200), (40, 3518970), (42, 3351400), (48, 2932475), (50, 2815176), (52, 2706900), (56, 2513550), (60, 2345980), (65, 2165520), (70, 2010840), (75, 1876784), (78, 1804600), (80, 1759485), (84, 1675700), (91, 1546800), (100, 1407588), (104, 1353450), (105, 1340560), (112, 1256775), (120, 1172990), (130, 1082760), (140, 1005420), (150, 938392), (156, 902300), (168, 837850), (175, 804336), (182, 773400), (195, 721840), (200, 703794), (208, 676725), (210, 670280), (240, 586495), (260, 541380), (273, 515600), (280, 502710), (300, 469196), (312, 451150), (325, 433104), (336, 418925), (350, 402168), (364, 386700), (390, 360920), (400, 351897), (420, 335140), (455, 309360), (520, 270690), (525, 268112), (546, 257800), (560, 251355), (600, 234598), (624, 225575), (650, 216552), (700, 201084), (728, 193350), (780, 180460), (840, 167570), (910, 154680), (975, 144368), (1040, 135345), (1050, 134056), (1092, 128900), (1200, 117299), (1289, 109200), (1300, 108276), (1365, 103120), (1400, 100542), (1456, 96675), (1560, 90230), (1680, 83785), (1820, 77340), (1950, 72184), (2100, 67028), (2184, 64450), (2275, 61872), (2578, 54600), (2600, 54138), (2730, 51560), (2800, 50271), (3120, 45115), (3640, 38670), (3867, 36400), (3900, 36092), (4200, 33514), (4368, 32225), (4550, 30936), (5156, 27300), (5200, 27069), (5460, 25780), (6445, 21840), (6825, 20624), (7280, 19335), (7734, 18200), (7800, 18046), (8400, 16757), (9023, 15600), (9100, 15468), (10312, 13650), (10920, 12890)]