15155350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 35354880

約数和(自身を除く): 20199530

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 43, 50, 53, 70, 86, 95, 106, 133, 175, 190, 215, 265, 266, 301, 350, 371, 430, 475, 530, 602, 665, 742, 817, 950, 1007, 1075, 1325, 1330, 1505, 1634, 1855, 2014, 2150, 2279, 2650, 3010, 3325, 3710, 4085, 4558, 5035, 5719, 6650, 7049, 7525, 8170, 9275, 10070, 11395, 11438, 14098, 15050, 15953, 18550, 20425, 22790, 25175, 28595, 31906, 35245, 40850, 43301, 50350, 56975, 57190, 70490, 79765, 86602, 113950, 142975, 159530, 176225, 216505, 285950, 303107, 352450, 398825, 433010, 606214, 797650, 1082525, 1515535, 2165050, 3031070, 7577675, 15155350]

約数ペア:

[(1, 15155350), (2, 7577675), (5, 3031070), (7, 2165050), (10, 1515535), (14, 1082525), (19, 797650), (25, 606214), (35, 433010), (38, 398825), (43, 352450), (50, 303107), (53, 285950), (70, 216505), (86, 176225), (95, 159530), (106, 142975), (133, 113950), (175, 86602), (190, 79765), (215, 70490), (265, 57190), (266, 56975), (301, 50350), (350, 43301), (371, 40850), (430, 35245), (475, 31906), (530, 28595), (602, 25175), (665, 22790), (742, 20425), (817, 18550), (950, 15953), (1007, 15050), (1075, 14098), (1325, 11438), (1330, 11395), (1505, 10070), (1634, 9275), (1855, 8170), (2014, 7525), (2150, 7049), (2279, 6650), (2650, 5719), (3010, 5035), (3325, 4558), (3710, 4085)]