71566600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 138419960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 85, 97, 100, 119, 124, 136, 140, 155, 170, 175, 194, 200, 217, 238, 248, 280, 310, 340, 350, 388, 425, 434, 476, 485, 527, 595, 620, 679, 680, 700, 775, 776, 850, 868, 952, 970, 1054, 1085, 1190, 1240, 1358, 1400, 1550, 1649, 1700, 1736, 1940, 2108, 2170, 2380, 2425, 2635, 2716, 2975, 3007, 3100, 3298, 3395, 3400, 3689, 3880, 4216, 4340, 4760, 4850, 5270, 5425, 5432, 5950, 6014, 6200, 6596, 6790, 7378, 8245, 8680, 9700, 10540, 10850, 11543, 11900, 12028, 13175, 13192, 13580, 14756, 15035, 16490, 16975, 18445, 19400, 21049, 21080, 21700, 23086, 23800, 24056, 26350, 27160, 29512, 30070, 32980, 33950, 36890, 41225, 42098, 43400, 46172, 51119, 52700, 57715, 60140, 65960, 67900, 73780, 75175, 82450, 84196, 92225, 92344, 102238, 105245, 105400, 115430, 120280, 135800, 147560, 150350, 164900, 168392, 184450, 204476, 210490, 230860, 255595, 288575, 300700, 329800, 357833, 368900, 408952, 420980, 461720, 511190, 526225, 577150, 601400, 715666, 737800, 841960, 1022380, 1052450, 1154300, 1277975, 1431332, 1789165, 2044760, 2104900, 2308600, 2555950, 2862664, 3578330, 4209800, 5111900, 7156660, 8945825, 10223800, 14313320, 17891650, 35783300, 71566600]

約数ペア:

[(1, 71566600), (2, 35783300), (4, 17891650), (5, 14313320), (7, 10223800), (8, 8945825), (10, 7156660), (14, 5111900), (17, 4209800), (20, 3578330), (25, 2862664), (28, 2555950), (31, 2308600), (34, 2104900), (35, 2044760), (40, 1789165), (50, 1431332), (56, 1277975), (62, 1154300), (68, 1052450), (70, 1022380), (85, 841960), (97, 737800), (100, 715666), (119, 601400), (124, 577150), (136, 526225), (140, 511190), (155, 461720), (170, 420980), (175, 408952), (194, 368900), (200, 357833), (217, 329800), (238, 300700), (248, 288575), (280, 255595), (310, 230860), (340, 210490), (350, 204476), (388, 184450), (425, 168392), (434, 164900), (476, 150350), (485, 147560), (527, 135800), (595, 120280), (620, 115430), (679, 105400), (680, 105245), (700, 102238), (775, 92344), (776, 92225), (850, 84196), (868, 82450), (952, 75175), (970, 73780), (1054, 67900), (1085, 65960), (1190, 60140), (1240, 57715), (1358, 52700), (1400, 51119), (1550, 46172), (1649, 43400), (1700, 42098), (1736, 41225), (1940, 36890), (2108, 33950), (2170, 32980), (2380, 30070), (2425, 29512), (2635, 27160), (2716, 26350), (2975, 24056), (3007, 23800), (3100, 23086), (3298, 21700), (3395, 21080), (3400, 21049), (3689, 19400), (3880, 18445), (4216, 16975), (4340, 16490), (4760, 15035), (4850, 14756), (5270, 13580), (5425, 13192), (5432, 13175), (5950, 12028), (6014, 11900), (6200, 11543), (6596, 10850), (6790, 10540), (7378, 9700), (8245, 8680)]