69615694850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6257}}^1\times {\mathrm{17117}}^1$

素因数の和:23399

約数の個数: 48

約数和(自身を含む): 139476026088

約数和(自身を除く): 69860331238

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6257, 12514, 17117, 31285, 34234, 62570, 81341, 85585, 156425, 162682, 171170, 222521, 312850, 406705, 427925, 445042, 813410, 855850, 1112605, 2033525, 2225210, 4067050, 5563025, 11126050, 107101069, 214202138, 535505345, 1071010690, 1392313897, 2677526725, 2784627794, 5355053450, 6961569485, 13923138970, 34807847425, 69615694850]

約数ペア:

[(1, 69615694850), (2, 34807847425), (5, 13923138970), (10, 6961569485), (13, 5355053450), (25, 2784627794), (26, 2677526725), (50, 1392313897), (65, 1071010690), (130, 535505345), (325, 214202138), (650, 107101069), (6257, 11126050), (12514, 5563025), (17117, 4067050), (31285, 2225210), (34234, 2033525), (62570, 1112605), (81341, 855850), (85585, 813410), (156425, 445042), (162682, 427925), (171170, 406705), (222521, 312850)]