38799600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 147609600

約数和(自身を除く): 108810000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 149, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 298, 300, 310, 336, 350, 372, 400, 420, 434, 447, 465, 496, 525, 560, 596, 600, 620, 651, 700, 744, 745, 775, 840, 868, 894, 930, 1043, 1050, 1085, 1192, 1200, 1240, 1302, 1400, 1488, 1490, 1550, 1680, 1736, 1788, 1860, 2086, 2100, 2170, 2235, 2325, 2384, 2480, 2604, 2800, 2980, 3100, 3129, 3255, 3472, 3576, 3720, 3725, 4172, 4200, 4340, 4470, 4619, 4650, 5208, 5215, 5425, 5960, 6200, 6258, 6510, 7152, 7440, 7450, 8344, 8400, 8680, 8940, 9238, 9300, 10416, 10430, 10850, 11175, 11920, 12400, 12516, 13020, 13857, 14900, 15645, 16275, 16688, 17360, 17880, 18476, 18600, 20860, 21700, 22350, 23095, 25032, 26040, 26075, 27714, 29800, 31290, 32333, 32550, 35760, 36952, 37200, 41720, 43400, 44700, 46190, 50064, 52080, 52150, 55428, 59600, 62580, 64666, 65100, 69285, 73904, 78225, 83440, 86800, 89400, 92380, 96999, 104300, 110856, 115475, 125160, 129332, 130200, 138570, 156450, 161665, 178800, 184760, 193998, 208600, 221712, 230950, 250320, 258664, 260400, 277140, 312900, 323330, 346425, 369520, 387996, 417200, 461900, 484995, 517328, 554280, 625800, 646660, 692850, 775992, 808325, 923800, 969990, 1108560, 1251600, 1293320, 1385700, 1551984, 1616650, 1847600, 1939980, 2424975, 2586640, 2771400, 3233300, 3879960, 4849950, 5542800, 6466600, 7759920, 9699900, 12933200, 19399800, 38799600]

約数ペア:

[(1, 38799600), (2, 19399800), (3, 12933200), (4, 9699900), (5, 7759920), (6, 6466600), (7, 5542800), (8, 4849950), (10, 3879960), (12, 3233300), (14, 2771400), (15, 2586640), (16, 2424975), (20, 1939980), (21, 1847600), (24, 1616650), (25, 1551984), (28, 1385700), (30, 1293320), (31, 1251600), (35, 1108560), (40, 969990), (42, 923800), (48, 808325), (50, 775992), (56, 692850), (60, 646660), (62, 625800), (70, 554280), (75, 517328), (80, 484995), (84, 461900), (93, 417200), (100, 387996), (105, 369520), (112, 346425), (120, 323330), (124, 312900), (140, 277140), (149, 260400), (150, 258664), (155, 250320), (168, 230950), (175, 221712), (186, 208600), (200, 193998), (210, 184760), (217, 178800), (240, 161665), (248, 156450), (280, 138570), (298, 130200), (300, 129332), (310, 125160), (336, 115475), (350, 110856), (372, 104300), (400, 96999), (420, 92380), (434, 89400), (447, 86800), (465, 83440), (496, 78225), (525, 73904), (560, 69285), (596, 65100), (600, 64666), (620, 62580), (651, 59600), (700, 55428), (744, 52150), (745, 52080), (775, 50064), (840, 46190), (868, 44700), (894, 43400), (930, 41720), (1043, 37200), (1050, 36952), (1085, 35760), (1192, 32550), (1200, 32333), (1240, 31290), (1302, 29800), (1400, 27714), (1488, 26075), (1490, 26040), (1550, 25032), (1680, 23095), (1736, 22350), (1788, 21700), (1860, 20860), (2086, 18600), (2100, 18476), (2170, 17880), (2235, 17360), (2325, 16688), (2384, 16275), (2480, 15645), (2604, 14900), (2800, 13857), (2980, 13020), (3100, 12516), (3129, 12400), (3255, 11920), (3472, 11175), (3576, 10850), (3720, 10430), (3725, 10416), (4172, 9300), (4200, 9238), (4340, 8940), (4470, 8680), (4619, 8400), (4650, 8344), (5208, 7450), (5215, 7440), (5425, 7152), (5960, 6510), (6200, 6258)]