153624870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{81283}}^1$

素因数の和:81306

約数の個数: 64

約数和(自身を含む): 468195840

約数和(自身を除く): 314570970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 81283, 162566, 243849, 406415, 487698, 568981, 731547, 812830, 1137962, 1219245, 1463094, 1706943, 2194641, 2438490, 2844905, 3413886, 3657735, 4389282, 5120829, 5689810, 7315470, 8534715, 10241658, 10973205, 15362487, 17069430, 21946410, 25604145, 30724974, 51208290, 76812435, 153624870]

約数ペア:

[(1, 153624870), (2, 76812435), (3, 51208290), (5, 30724974), (6, 25604145), (7, 21946410), (9, 17069430), (10, 15362487), (14, 10973205), (15, 10241658), (18, 8534715), (21, 7315470), (27, 5689810), (30, 5120829), (35, 4389282), (42, 3657735), (45, 3413886), (54, 2844905), (63, 2438490), (70, 2194641), (90, 1706943), (105, 1463094), (126, 1219245), (135, 1137962), (189, 812830), (210, 731547), (270, 568981), (315, 487698), (378, 406415), (630, 243849), (945, 162566), (1890, 81283)]