52515050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 120528000

約数和(自身を除く): 68012950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 53, 70, 95, 106, 133, 149, 175, 190, 265, 266, 298, 350, 371, 475, 530, 665, 742, 745, 950, 1007, 1043, 1325, 1330, 1490, 1855, 2014, 2086, 2650, 2831, 3325, 3710, 3725, 5035, 5215, 5662, 6650, 7049, 7450, 7897, 9275, 10070, 10430, 14098, 14155, 15794, 18550, 19817, 25175, 26075, 28310, 35245, 39485, 39634, 50350, 52150, 55279, 70490, 70775, 78970, 99085, 110558, 141550, 150043, 176225, 197425, 198170, 276395, 300086, 352450, 394850, 495425, 552790, 750215, 990850, 1050301, 1381975, 1500430, 2100602, 2763950, 3751075, 5251505, 7502150, 10503010, 26257525, 52515050]

約数ペア:

[(1, 52515050), (2, 26257525), (5, 10503010), (7, 7502150), (10, 5251505), (14, 3751075), (19, 2763950), (25, 2100602), (35, 1500430), (38, 1381975), (50, 1050301), (53, 990850), (70, 750215), (95, 552790), (106, 495425), (133, 394850), (149, 352450), (175, 300086), (190, 276395), (265, 198170), (266, 197425), (298, 176225), (350, 150043), (371, 141550), (475, 110558), (530, 99085), (665, 78970), (742, 70775), (745, 70490), (950, 55279), (1007, 52150), (1043, 50350), (1325, 39634), (1330, 39485), (1490, 35245), (1855, 28310), (2014, 26075), (2086, 25175), (2650, 19817), (2831, 18550), (3325, 15794), (3710, 14155), (3725, 14098), (5035, 10430), (5215, 10070), (5662, 9275), (6650, 7897), (7049, 7450)]