204476000

素因数分解:

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

素因数の和:170

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 350294944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 97, 100, 124, 125, 136, 155, 160, 170, 194, 200, 248, 250, 272, 310, 340, 388, 400, 425, 485, 496, 500, 527, 544, 620, 680, 775, 776, 800, 850, 970, 992, 1000, 1054, 1240, 1360, 1550, 1552, 1649, 1700, 1940, 2000, 2108, 2125, 2425, 2480, 2635, 2720, 3007, 3100, 3104, 3298, 3400, 3875, 3880, 4000, 4216, 4250, 4850, 4960, 5270, 6014, 6200, 6596, 6800, 7750, 7760, 8245, 8432, 8500, 9700, 10540, 12028, 12125, 12400, 13175, 13192, 13600, 15035, 15500, 15520, 16490, 16864, 17000, 19400, 21080, 24056, 24250, 24800, 26350, 26384, 30070, 31000, 32980, 34000, 38800, 41225, 42160, 48112, 48500, 51119, 52700, 52768, 60140, 62000, 65875, 65960, 68000, 75175, 77600, 82450, 84320, 96224, 97000, 102238, 105400, 120280, 124000, 131750, 131920, 150350, 164900, 194000, 204476, 206125, 210800, 240560, 255595, 263500, 263840, 300700, 329800, 375875, 388000, 408952, 412250, 421600, 481120, 511190, 527000, 601400, 659600, 751750, 817904, 824500, 1022380, 1054000, 1202800, 1277975, 1319200, 1503500, 1635808, 1649000, 2044760, 2108000, 2405600, 2555950, 3007000, 3298000, 4089520, 5111900, 6014000, 6389875, 6596000, 8179040, 10223800, 12028000, 12779750, 20447600, 25559500, 40895200, 51119000, 102238000, 204476000]

約数ペア:

[(1, 204476000), (2, 102238000), (4, 51119000), (5, 40895200), (8, 25559500), (10, 20447600), (16, 12779750), (17, 12028000), (20, 10223800), (25, 8179040), (31, 6596000), (32, 6389875), (34, 6014000), (40, 5111900), (50, 4089520), (62, 3298000), (68, 3007000), (80, 2555950), (85, 2405600), (97, 2108000), (100, 2044760), (124, 1649000), (125, 1635808), (136, 1503500), (155, 1319200), (160, 1277975), (170, 1202800), (194, 1054000), (200, 1022380), (248, 824500), (250, 817904), (272, 751750), (310, 659600), (340, 601400), (388, 527000), (400, 511190), (425, 481120), (485, 421600), (496, 412250), (500, 408952), (527, 388000), (544, 375875), (620, 329800), (680, 300700), (775, 263840), (776, 263500), (800, 255595), (850, 240560), (970, 210800), (992, 206125), (1000, 204476), (1054, 194000), (1240, 164900), (1360, 150350), (1550, 131920), (1552, 131750), (1649, 124000), (1700, 120280), (1940, 105400), (2000, 102238), (2108, 97000), (2125, 96224), (2425, 84320), (2480, 82450), (2635, 77600), (2720, 75175), (3007, 68000), (3100, 65960), (3104, 65875), (3298, 62000), (3400, 60140), (3875, 52768), (3880, 52700), (4000, 51119), (4216, 48500), (4250, 48112), (4850, 42160), (4960, 41225), (5270, 38800), (6014, 34000), (6200, 32980), (6596, 31000), (6800, 30070), (7750, 26384), (7760, 26350), (8245, 24800), (8432, 24250), (8500, 24056), (9700, 21080), (10540, 19400), (12028, 17000), (12125, 16864), (12400, 16490), (13175, 15520), (13192, 15500), (13600, 15035)]