51764550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 138741120

約数和(自身を除く): 86976570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 190, 205, 246, 285, 410, 443, 475, 570, 615, 779, 886, 950, 1025, 1230, 1329, 1425, 1558, 2050, 2215, 2337, 2658, 2850, 3075, 3895, 4430, 4674, 6150, 6645, 7790, 8417, 11075, 11685, 13290, 16834, 18163, 19475, 22150, 23370, 25251, 33225, 36326, 38950, 42085, 50502, 54489, 58425, 66450, 84170, 90815, 108978, 116850, 126255, 181630, 210425, 252510, 272445, 345097, 420850, 454075, 544890, 631275, 690194, 908150, 1035291, 1262550, 1362225, 1725485, 2070582, 2724450, 3450970, 5176455, 8627425, 10352910, 17254850, 25882275, 51764550]

約数ペア:

[(1, 51764550), (2, 25882275), (3, 17254850), (5, 10352910), (6, 8627425), (10, 5176455), (15, 3450970), (19, 2724450), (25, 2070582), (30, 1725485), (38, 1362225), (41, 1262550), (50, 1035291), (57, 908150), (75, 690194), (82, 631275), (95, 544890), (114, 454075), (123, 420850), (150, 345097), (190, 272445), (205, 252510), (246, 210425), (285, 181630), (410, 126255), (443, 116850), (475, 108978), (570, 90815), (615, 84170), (779, 66450), (886, 58425), (950, 54489), (1025, 50502), (1230, 42085), (1329, 38950), (1425, 36326), (1558, 33225), (2050, 25251), (2215, 23370), (2337, 22150), (2658, 19475), (2850, 18163), (3075, 16834), (3895, 13290), (4430, 11685), (4674, 11075), (6150, 8417), (6645, 7790)]