304330544050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1409}}^1\times {\mathrm{25561}}^1$

素因数の和:27008

約数の個数: 72

約数和(自身を含む): 613405945980

約数和(自身を除く): 309075401930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1409, 1690, 2818, 4225, 7045, 8450, 14090, 18317, 25561, 35225, 36634, 51122, 70450, 91585, 127805, 183170, 238121, 255610, 332293, 457925, 476242, 639025, 664586, 915850, 1190605, 1278050, 1661465, 2381210, 3322930, 4319809, 5953025, 8307325, 8639618, 11906050, 16614650, 21599045, 36015449, 43198090, 72030898, 107995225, 180077245, 215990450, 360154490, 468200837, 900386225, 936401674, 1800772450, 2341004185, 4682008370, 6086610881, 11705020925, 12173221762, 23410041850, 30433054405, 60866108810, 152165272025, 304330544050]

約数ペア:

[(1, 304330544050), (2, 152165272025), (5, 60866108810), (10, 30433054405), (13, 23410041850), (25, 12173221762), (26, 11705020925), (50, 6086610881), (65, 4682008370), (130, 2341004185), (169, 1800772450), (325, 936401674), (338, 900386225), (650, 468200837), (845, 360154490), (1409, 215990450), (1690, 180077245), (2818, 107995225), (4225, 72030898), (7045, 43198090), (8450, 36015449), (14090, 21599045), (18317, 16614650), (25561, 11906050), (35225, 8639618), (36634, 8307325), (51122, 5953025), (70450, 4319809), (91585, 3322930), (127805, 2381210), (183170, 1661465), (238121, 1278050), (255610, 1190605), (332293, 915850), (457925, 664586), (476242, 639025)]