211138200

素因数分解:

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

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 873381600

約数和(自身を除く): 662243400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1289, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2578, 2600, 2730, 2925, 3150, 3276, 3640, 3867, 3900, 4095, 4200, 4550, 4680, 5156, 5460, 5850, 6300, 6445, 6552, 6825, 7734, 7800, 8190, 9023, 9100, 10312, 10920, 11601, 11700, 12600, 12890, 13650, 15468, 16380, 16757, 18046, 18200, 19335, 20475, 23202, 23400, 25780, 27069, 27300, 30936, 32225, 32760, 33514, 36092, 38670, 40950, 45115, 46404, 50271, 51560, 54138, 54600, 58005, 64450, 67028, 72184, 77340, 81207, 81900, 83785, 90230, 92808, 96675, 100542, 108276, 116010, 117299, 128900, 134056, 135345, 150813, 154680, 162414, 163800, 167570, 180460, 193350, 201084, 216552, 225575, 232020, 234598, 251355, 257800, 270690, 290025, 301626, 324828, 335140, 351897, 360920, 386700, 402168, 406035, 418925, 451150, 464040, 469196, 502710, 541380, 580050, 586495, 603252, 649656, 670280, 676725, 703794, 754065, 773400, 812070, 837850, 902300, 938392, 1005420, 1055691, 1082760, 1160100, 1172990, 1206504, 1256775, 1353450, 1407588, 1508130, 1624140, 1675700, 1759485, 1804600, 2010840, 2030175, 2111382, 2320200, 2345980, 2513550, 2706900, 2815176, 2932475, 3016260, 3248280, 3351400, 3518970, 3770325, 4060350, 4222764, 4691960, 5027100, 5278455, 5413800, 5864950, 6032520, 7037940, 7540650, 8120700, 8445528, 8797425, 10054200, 10556910, 11729900, 14075880, 15081300, 16241400, 17594850, 21113820, 23459800, 26392275, 30162600, 35189700, 42227640, 52784550, 70379400, 105569100, 211138200]

約数ペア:

[(1, 211138200), (2, 105569100), (3, 70379400), (4, 52784550), (5, 42227640), (6, 35189700), (7, 30162600), (8, 26392275), (9, 23459800), (10, 21113820), (12, 17594850), (13, 16241400), (14, 15081300), (15, 14075880), (18, 11729900), (20, 10556910), (21, 10054200), (24, 8797425), (25, 8445528), (26, 8120700), (28, 7540650), (30, 7037940), (35, 6032520), (36, 5864950), (39, 5413800), (40, 5278455), (42, 5027100), (45, 4691960), (50, 4222764), (52, 4060350), (56, 3770325), (60, 3518970), (63, 3351400), (65, 3248280), (70, 3016260), (72, 2932475), (75, 2815176), (78, 2706900), (84, 2513550), (90, 2345980), (91, 2320200), (100, 2111382), (104, 2030175), (105, 2010840), (117, 1804600), (120, 1759485), (126, 1675700), (130, 1624140), (140, 1508130), (150, 1407588), (156, 1353450), (168, 1256775), (175, 1206504), (180, 1172990), (182, 1160100), (195, 1082760), (200, 1055691), (210, 1005420), (225, 938392), (234, 902300), (252, 837850), (260, 812070), (273, 773400), (280, 754065), (300, 703794), (312, 676725), (315, 670280), (325, 649656), (350, 603252), (360, 586495), (364, 580050), (390, 541380), (420, 502710), (450, 469196), (455, 464040), (468, 451150), (504, 418925), (520, 406035), (525, 402168), (546, 386700), (585, 360920), (600, 351897), (630, 335140), (650, 324828), (700, 301626), (728, 290025), (780, 270690), (819, 257800), (840, 251355), (900, 234598), (910, 232020), (936, 225575), (975, 216552), (1050, 201084), (1092, 193350), (1170, 180460), (1260, 167570), (1289, 163800), (1300, 162414), (1365, 154680), (1400, 150813), (1560, 135345), (1575, 134056), (1638, 128900), (1800, 117299), (1820, 116010), (1950, 108276), (2100, 100542), (2184, 96675), (2275, 92808), (2340, 90230), (2520, 83785), (2578, 81900), (2600, 81207), (2730, 77340), (2925, 72184), (3150, 67028), (3276, 64450), (3640, 58005), (3867, 54600), (3900, 54138), (4095, 51560), (4200, 50271), (4550, 46404), (4680, 45115), (5156, 40950), (5460, 38670), (5850, 36092), (6300, 33514), (6445, 32760), (6552, 32225), (6825, 30936), (7734, 27300), (7800, 27069), (8190, 25780), (9023, 23400), (9100, 23202), (10312, 20475), (10920, 19335), (11601, 18200), (11700, 18046), (12600, 16757), (12890, 16380), (13650, 15468)]