1023447000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3638

約数の個数: 128

約数和(自身を含む): 3226991040

約数和(自身を除く): 2203544040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 150, 194, 200, 250, 291, 300, 375, 388, 485, 500, 582, 600, 750, 776, 970, 1000, 1164, 1455, 1500, 1940, 2328, 2425, 2910, 3000, 3517, 3880, 4850, 5820, 7034, 7275, 9700, 10551, 11640, 12125, 14068, 14550, 17585, 19400, 21102, 24250, 28136, 29100, 35170, 36375, 42204, 48500, 52755, 58200, 70340, 72750, 84408, 87925, 97000, 105510, 140680, 145500, 175850, 211020, 263775, 291000, 341149, 351700, 422040, 439625, 527550, 682298, 703400, 879250, 1023447, 1055100, 1318875, 1364596, 1705745, 1758500, 2046894, 2110200, 2637750, 2729192, 3411490, 3517000, 4093788, 5117235, 5275500, 6822980, 8187576, 8528725, 10234470, 10551000, 13645960, 17057450, 20468940, 25586175, 34114900, 40937880, 42643625, 51172350, 68229800, 85287250, 102344700, 127930875, 170574500, 204689400, 255861750, 341149000, 511723500, 1023447000]

約数ペア:

[(1, 1023447000), (2, 511723500), (3, 341149000), (4, 255861750), (5, 204689400), (6, 170574500), (8, 127930875), (10, 102344700), (12, 85287250), (15, 68229800), (20, 51172350), (24, 42643625), (25, 40937880), (30, 34114900), (40, 25586175), (50, 20468940), (60, 17057450), (75, 13645960), (97, 10551000), (100, 10234470), (120, 8528725), (125, 8187576), (150, 6822980), (194, 5275500), (200, 5117235), (250, 4093788), (291, 3517000), (300, 3411490), (375, 2729192), (388, 2637750), (485, 2110200), (500, 2046894), (582, 1758500), (600, 1705745), (750, 1364596), (776, 1318875), (970, 1055100), (1000, 1023447), (1164, 879250), (1455, 703400), (1500, 682298), (1940, 527550), (2328, 439625), (2425, 422040), (2910, 351700), (3000, 341149), (3517, 291000), (3880, 263775), (4850, 211020), (5820, 175850), (7034, 145500), (7275, 140680), (9700, 105510), (10551, 97000), (11640, 87925), (12125, 84408), (14068, 72750), (14550, 70340), (17585, 58200), (19400, 52755), (21102, 48500), (24250, 42204), (28136, 36375), (29100, 35170)]