209680200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6172

約数の個数: 144

約数和(自身を含む): 741358800

約数和(自身を除く): 531678600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6131, 6840, 8550, 11400, 12262, 17100, 18393, 24524, 30655, 34200, 36786, 49048, 55179, 61310, 73572, 91965, 110358, 116489, 122620, 147144, 153275, 183930, 220716, 232978, 245240, 275895, 306550, 349467, 367860, 441432, 459825, 465956, 551790, 582445, 613100, 698934, 735720, 919650, 931912, 1048401, 1103580, 1164890, 1226200, 1379475, 1397868, 1747335, 1839300, 2096802, 2207160, 2329780, 2758950, 2795736, 2912225, 3494670, 3678600, 4193604, 4659560, 5242005, 5517900, 5824450, 6989340, 8387208, 8736675, 10484010, 11035800, 11648900, 13978680, 17473350, 20968020, 23297800, 26210025, 34946700, 41936040, 52420050, 69893400, 104840100, 209680200]

約数ペア:

[(1, 209680200), (2, 104840100), (3, 69893400), (4, 52420050), (5, 41936040), (6, 34946700), (8, 26210025), (9, 23297800), (10, 20968020), (12, 17473350), (15, 13978680), (18, 11648900), (19, 11035800), (20, 10484010), (24, 8736675), (25, 8387208), (30, 6989340), (36, 5824450), (38, 5517900), (40, 5242005), (45, 4659560), (50, 4193604), (57, 3678600), (60, 3494670), (72, 2912225), (75, 2795736), (76, 2758950), (90, 2329780), (95, 2207160), (100, 2096802), (114, 1839300), (120, 1747335), (150, 1397868), (152, 1379475), (171, 1226200), (180, 1164890), (190, 1103580), (200, 1048401), (225, 931912), (228, 919650), (285, 735720), (300, 698934), (342, 613100), (360, 582445), (380, 551790), (450, 465956), (456, 459825), (475, 441432), (570, 367860), (600, 349467), (684, 306550), (760, 275895), (855, 245240), (900, 232978), (950, 220716), (1140, 183930), (1368, 153275), (1425, 147144), (1710, 122620), (1800, 116489), (1900, 110358), (2280, 91965), (2850, 73572), (3420, 61310), (3800, 55179), (4275, 49048), (5700, 36786), (6131, 34200), (6840, 30655), (8550, 24524), (11400, 18393), (12262, 17100)]