243325260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6793}}^1$

素因数の和:7007

約数の個数: 72

約数和(自身を含む): 741904800

約数和(自身を除く): 498579540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 6793, 7164, 8955, 11940, 13586, 17910, 20379, 27172, 33965, 35820, 40758, 61137, 67930, 81516, 101895, 122274, 135860, 203790, 244548, 305685, 407580, 611370, 1222740, 1351807, 2703614, 4055421, 5407228, 6759035, 8110842, 12166263, 13518070, 16221684, 20277105, 24332526, 27036140, 40554210, 48665052, 60831315, 81108420, 121662630, 243325260]

約数ペア:

[(1, 243325260), (2, 121662630), (3, 81108420), (4, 60831315), (5, 48665052), (6, 40554210), (9, 27036140), (10, 24332526), (12, 20277105), (15, 16221684), (18, 13518070), (20, 12166263), (30, 8110842), (36, 6759035), (45, 5407228), (60, 4055421), (90, 2703614), (180, 1351807), (199, 1222740), (398, 611370), (597, 407580), (796, 305685), (995, 244548), (1194, 203790), (1791, 135860), (1990, 122274), (2388, 101895), (2985, 81516), (3582, 67930), (3980, 61137), (5970, 40758), (6793, 35820), (7164, 33965), (8955, 27172), (11940, 20379), (13586, 17910)]