380773500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 1120671552

約数和(自身を除く): 739898052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 388, 485, 500, 582, 750, 970, 1164, 1455, 1500, 1940, 2425, 2617, 2910, 4850, 5234, 5820, 7275, 7851, 9700, 10468, 12125, 13085, 14550, 15702, 24250, 26170, 29100, 31404, 36375, 39255, 48500, 52340, 65425, 72750, 78510, 130850, 145500, 157020, 196275, 253849, 261700, 327125, 392550, 507698, 654250, 761547, 785100, 981375, 1015396, 1269245, 1308500, 1523094, 1962750, 2538490, 3046188, 3807735, 3925500, 5076980, 6346225, 7615470, 12692450, 15230940, 19038675, 25384900, 31731125, 38077350, 63462250, 76154700, 95193375, 126924500, 190386750, 380773500]

約数ペア:

[(1, 380773500), (2, 190386750), (3, 126924500), (4, 95193375), (5, 76154700), (6, 63462250), (10, 38077350), (12, 31731125), (15, 25384900), (20, 19038675), (25, 15230940), (30, 12692450), (50, 7615470), (60, 6346225), (75, 5076980), (97, 3925500), (100, 3807735), (125, 3046188), (150, 2538490), (194, 1962750), (250, 1523094), (291, 1308500), (300, 1269245), (375, 1015396), (388, 981375), (485, 785100), (500, 761547), (582, 654250), (750, 507698), (970, 392550), (1164, 327125), (1455, 261700), (1500, 253849), (1940, 196275), (2425, 157020), (2617, 145500), (2910, 130850), (4850, 78510), (5234, 72750), (5820, 65425), (7275, 52340), (7851, 48500), (9700, 39255), (10468, 36375), (12125, 31404), (13085, 29100), (14550, 26170), (15702, 24250)]