192840900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 642042240

約数和(自身を除く): 449201340

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, 350, 401, 420, 458, 525, 687, 700, 802, 916, 1050, 1145, 1203, 1374, 1603, 1604, 2005, 2100, 2290, 2406, 2748, 2807, 3206, 3435, 4010, 4580, 4809, 4812, 5614, 5725, 6015, 6412, 6870, 8015, 8020, 8421, 9618, 10025, 11228, 11450, 12030, 13740, 14035, 16030, 16842, 17175, 19236, 20050, 22900, 24045, 24060, 28070, 30075, 32060, 33684, 34350, 40075, 40100, 42105, 48090, 56140, 60150, 68700, 70175, 80150, 84210, 91829, 96180, 120225, 120300, 140350, 160300, 168420, 183658, 210525, 240450, 275487, 280700, 367316, 421050, 459145, 480900, 550974, 642803, 842100, 918290, 1101948, 1285606, 1377435, 1836580, 1928409, 2295725, 2571212, 2754870, 3214015, 3856818, 4591450, 5509740, 6428030, 6887175, 7713636, 9182900, 9642045, 12856060, 13774350, 16070075, 19284090, 27548700, 32140150, 38568180, 48210225, 64280300, 96420450, 192840900]

約数ペア:

[(1, 192840900), (2, 96420450), (3, 64280300), (4, 48210225), (5, 38568180), (6, 32140150), (7, 27548700), (10, 19284090), (12, 16070075), (14, 13774350), (15, 12856060), (20, 9642045), (21, 9182900), (25, 7713636), (28, 6887175), (30, 6428030), (35, 5509740), (42, 4591450), (50, 3856818), (60, 3214015), (70, 2754870), (75, 2571212), (84, 2295725), (100, 1928409), (105, 1836580), (140, 1377435), (150, 1285606), (175, 1101948), (210, 918290), (229, 842100), (300, 642803), (350, 550974), (401, 480900), (420, 459145), (458, 421050), (525, 367316), (687, 280700), (700, 275487), (802, 240450), (916, 210525), (1050, 183658), (1145, 168420), (1203, 160300), (1374, 140350), (1603, 120300), (1604, 120225), (2005, 96180), (2100, 91829), (2290, 84210), (2406, 80150), (2748, 70175), (2807, 68700), (3206, 60150), (3435, 56140), (4010, 48090), (4580, 42105), (4809, 40100), (4812, 40075), (5614, 34350), (5725, 33684), (6015, 32060), (6412, 30075), (6870, 28070), (8015, 24060), (8020, 24045), (8421, 22900), (9618, 20050), (10025, 19236), (11228, 17175), (11450, 16842), (12030, 16030), (13740, 14035)]