11984250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 32610240

約数和(自身を除く): 20625990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 125, 145, 150, 174, 190, 250, 285, 290, 375, 435, 475, 551, 570, 725, 750, 841, 870, 950, 1102, 1425, 1450, 1653, 1682, 2175, 2375, 2523, 2755, 2850, 3306, 3625, 4205, 4350, 4750, 5046, 5510, 7125, 7250, 8265, 8410, 10875, 12615, 13775, 14250, 15979, 16530, 21025, 21750, 25230, 27550, 31958, 41325, 42050, 47937, 63075, 68875, 79895, 82650, 95874, 105125, 126150, 137750, 159790, 206625, 210250, 239685, 315375, 399475, 413250, 479370, 630750, 798950, 1198425, 1997375, 2396850, 3994750, 5992125, 11984250]

約数ペア:

[(1, 11984250), (2, 5992125), (3, 3994750), (5, 2396850), (6, 1997375), (10, 1198425), (15, 798950), (19, 630750), (25, 479370), (29, 413250), (30, 399475), (38, 315375), (50, 239685), (57, 210250), (58, 206625), (75, 159790), (87, 137750), (95, 126150), (114, 105125), (125, 95874), (145, 82650), (150, 79895), (174, 68875), (190, 63075), (250, 47937), (285, 42050), (290, 41325), (375, 31958), (435, 27550), (475, 25230), (551, 21750), (570, 21025), (725, 16530), (750, 15979), (841, 14250), (870, 13775), (950, 12615), (1102, 10875), (1425, 8410), (1450, 8265), (1653, 7250), (1682, 7125), (2175, 5510), (2375, 5046), (2523, 4750), (2755, 4350), (2850, 4205), (3306, 3625)]