5280480100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{20333}}^1$

素因数の和:20414

約数の個数: 108

約数和(自身を含む): 13581607284

約数和(自身を除く): 8301127184

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 53, 70, 98, 100, 106, 140, 175, 196, 212, 245, 265, 350, 371, 490, 530, 700, 742, 980, 1060, 1225, 1325, 1484, 1855, 2450, 2597, 2650, 3710, 4900, 5194, 5300, 7420, 9275, 10388, 12985, 18550, 20333, 25970, 37100, 40666, 51940, 64925, 81332, 101665, 129850, 142331, 203330, 259700, 284662, 406660, 508325, 569324, 711655, 996317, 1016650, 1077649, 1423310, 1992634, 2033300, 2155298, 2846620, 3558275, 3985268, 4310596, 4981585, 5388245, 7116550, 7543543, 9963170, 10776490, 14233100, 15087086, 19926340, 21552980, 24907925, 26941225, 30174172, 37717715, 49815850, 52804801, 53882450, 75435430, 99631700, 105609602, 107764900, 150870860, 188588575, 211219204, 264024005, 377177150, 528048010, 754354300, 1056096020, 1320120025, 2640240050, 5280480100]

約数ペア:

[(1, 5280480100), (2, 2640240050), (4, 1320120025), (5, 1056096020), (7, 754354300), (10, 528048010), (14, 377177150), (20, 264024005), (25, 211219204), (28, 188588575), (35, 150870860), (49, 107764900), (50, 105609602), (53, 99631700), (70, 75435430), (98, 53882450), (100, 52804801), (106, 49815850), (140, 37717715), (175, 30174172), (196, 26941225), (212, 24907925), (245, 21552980), (265, 19926340), (350, 15087086), (371, 14233100), (490, 10776490), (530, 9963170), (700, 7543543), (742, 7116550), (980, 5388245), (1060, 4981585), (1225, 4310596), (1325, 3985268), (1484, 3558275), (1855, 2846620), (2450, 2155298), (2597, 2033300), (2650, 1992634), (3710, 1423310), (4900, 1077649), (5194, 1016650), (5300, 996317), (7420, 711655), (9275, 569324), (10388, 508325), (12985, 406660), (18550, 284662), (20333, 259700), (25970, 203330), (37100, 142331), (40666, 129850), (51940, 101665), (64925, 81332)]