166872300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 555797760

約数和(自身を除く): 388925460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 229, 300, 347, 350, 420, 458, 525, 687, 694, 700, 916, 1041, 1050, 1145, 1374, 1388, 1603, 1735, 2082, 2100, 2290, 2429, 2748, 3206, 3435, 3470, 4164, 4580, 4809, 4858, 5205, 5725, 6412, 6870, 6940, 7287, 8015, 8675, 9618, 9716, 10410, 11450, 12145, 13740, 14574, 16030, 17175, 17350, 19236, 20820, 22900, 24045, 24290, 26025, 29148, 32060, 34350, 34700, 36435, 40075, 48090, 48580, 52050, 60725, 68700, 72870, 79463, 80150, 96180, 104100, 120225, 121450, 145740, 158926, 160300, 182175, 238389, 240450, 242900, 317852, 364350, 397315, 476778, 480900, 556241, 728700, 794630, 953556, 1112482, 1191945, 1589260, 1668723, 1986575, 2224964, 2383890, 2781205, 3337446, 3973150, 4767780, 5562410, 5959725, 6674892, 7946300, 8343615, 11124820, 11919450, 13906025, 16687230, 23838900, 27812050, 33374460, 41718075, 55624100, 83436150, 166872300]

約数ペア:

[(1, 166872300), (2, 83436150), (3, 55624100), (4, 41718075), (5, 33374460), (6, 27812050), (7, 23838900), (10, 16687230), (12, 13906025), (14, 11919450), (15, 11124820), (20, 8343615), (21, 7946300), (25, 6674892), (28, 5959725), (30, 5562410), (35, 4767780), (42, 3973150), (50, 3337446), (60, 2781205), (70, 2383890), (75, 2224964), (84, 1986575), (100, 1668723), (105, 1589260), (140, 1191945), (150, 1112482), (175, 953556), (210, 794630), (229, 728700), (300, 556241), (347, 480900), (350, 476778), (420, 397315), (458, 364350), (525, 317852), (687, 242900), (694, 240450), (700, 238389), (916, 182175), (1041, 160300), (1050, 158926), (1145, 145740), (1374, 121450), (1388, 120225), (1603, 104100), (1735, 96180), (2082, 80150), (2100, 79463), (2290, 72870), (2429, 68700), (2748, 60725), (3206, 52050), (3435, 48580), (3470, 48090), (4164, 40075), (4580, 36435), (4809, 34700), (4858, 34350), (5205, 32060), (5725, 29148), (6412, 26025), (6870, 24290), (6940, 24045), (7287, 22900), (8015, 20820), (8675, 19236), (9618, 17350), (9716, 17175), (10410, 16030), (11450, 14574), (12145, 13740)]