11126500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 32183424

約数和(自身を除く): 21056924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 44, 50, 55, 68, 70, 77, 85, 100, 110, 119, 125, 140, 154, 170, 175, 187, 220, 238, 250, 275, 289, 308, 340, 350, 374, 385, 425, 476, 500, 550, 578, 595, 700, 748, 770, 850, 875, 935, 1100, 1156, 1190, 1309, 1375, 1445, 1540, 1700, 1750, 1870, 1925, 2023, 2125, 2380, 2618, 2750, 2890, 2975, 3179, 3500, 3740, 3850, 4046, 4250, 4675, 5236, 5500, 5780, 5950, 6358, 6545, 7225, 7700, 8092, 8500, 9350, 9625, 10115, 11900, 12716, 13090, 14450, 14875, 15895, 18700, 19250, 20230, 22253, 23375, 26180, 28900, 29750, 31790, 32725, 36125, 38500, 40460, 44506, 46750, 50575, 59500, 63580, 65450, 72250, 79475, 89012, 93500, 101150, 111265, 130900, 144500, 158950, 163625, 202300, 222530, 252875, 317900, 327250, 397375, 445060, 505750, 556325, 654500, 794750, 1011500, 1112650, 1589500, 2225300, 2781625, 5563250, 11126500]

約数ペア:

[(1, 11126500), (2, 5563250), (4, 2781625), (5, 2225300), (7, 1589500), (10, 1112650), (11, 1011500), (14, 794750), (17, 654500), (20, 556325), (22, 505750), (25, 445060), (28, 397375), (34, 327250), (35, 317900), (44, 252875), (50, 222530), (55, 202300), (68, 163625), (70, 158950), (77, 144500), (85, 130900), (100, 111265), (110, 101150), (119, 93500), (125, 89012), (140, 79475), (154, 72250), (170, 65450), (175, 63580), (187, 59500), (220, 50575), (238, 46750), (250, 44506), (275, 40460), (289, 38500), (308, 36125), (340, 32725), (350, 31790), (374, 29750), (385, 28900), (425, 26180), (476, 23375), (500, 22253), (550, 20230), (578, 19250), (595, 18700), (700, 15895), (748, 14875), (770, 14450), (850, 13090), (875, 12716), (935, 11900), (1100, 10115), (1156, 9625), (1190, 9350), (1309, 8500), (1375, 8092), (1445, 7700), (1540, 7225), (1700, 6545), (1750, 6358), (1870, 5950), (1925, 5780), (2023, 5500), (2125, 5236), (2380, 4675), (2618, 4250), (2750, 4046), (2890, 3850), (2975, 3740), (3179, 3500)]