230905200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1211

約数の個数: 120

約数和(自身を含む): 744244528

約数和(自身を除く): 513339328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 193, 200, 240, 300, 386, 400, 579, 600, 772, 965, 997, 1158, 1200, 1544, 1930, 1994, 2316, 2895, 2991, 3088, 3860, 3988, 4632, 4825, 4985, 5790, 5982, 7720, 7976, 9264, 9650, 9970, 11580, 11964, 14475, 14955, 15440, 15952, 19300, 19940, 23160, 23928, 24925, 28950, 29910, 38600, 39880, 46320, 47856, 49850, 57900, 59820, 74775, 77200, 79760, 99700, 115800, 119640, 149550, 192421, 199400, 231600, 239280, 299100, 384842, 398800, 577263, 598200, 769684, 962105, 1154526, 1196400, 1539368, 1924210, 2309052, 2886315, 3078736, 3848420, 4618104, 4810525, 5772630, 7696840, 9236208, 9621050, 11545260, 14431575, 15393680, 19242100, 23090520, 28863150, 38484200, 46181040, 57726300, 76968400, 115452600, 230905200]

約数ペア:

[(1, 230905200), (2, 115452600), (3, 76968400), (4, 57726300), (5, 46181040), (6, 38484200), (8, 28863150), (10, 23090520), (12, 19242100), (15, 15393680), (16, 14431575), (20, 11545260), (24, 9621050), (25, 9236208), (30, 7696840), (40, 5772630), (48, 4810525), (50, 4618104), (60, 3848420), (75, 3078736), (80, 2886315), (100, 2309052), (120, 1924210), (150, 1539368), (193, 1196400), (200, 1154526), (240, 962105), (300, 769684), (386, 598200), (400, 577263), (579, 398800), (600, 384842), (772, 299100), (965, 239280), (997, 231600), (1158, 199400), (1200, 192421), (1544, 149550), (1930, 119640), (1994, 115800), (2316, 99700), (2895, 79760), (2991, 77200), (3088, 74775), (3860, 59820), (3988, 57900), (4632, 49850), (4825, 47856), (4985, 46320), (5790, 39880), (5982, 38600), (7720, 29910), (7976, 28950), (9264, 24925), (9650, 23928), (9970, 23160), (11580, 19940), (11964, 19300), (14475, 15952), (14955, 15440)]