297348030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{157327}}^1$

素因数の和:157350

約数の個数: 64

約数和(自身を含む): 906209280

約数和(自身を除く): 608861250

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, 157327, 314654, 471981, 786635, 943962, 1101289, 1415943, 1573270, 2202578, 2359905, 2831886, 3303867, 4247829, 4719810, 5506445, 6607734, 7079715, 8495658, 9911601, 11012890, 14159430, 16519335, 19823202, 21239145, 29734803, 33038670, 42478290, 49558005, 59469606, 99116010, 148674015, 297348030]

約数ペア:

[(1, 297348030), (2, 148674015), (3, 99116010), (5, 59469606), (6, 49558005), (7, 42478290), (9, 33038670), (10, 29734803), (14, 21239145), (15, 19823202), (18, 16519335), (21, 14159430), (27, 11012890), (30, 9911601), (35, 8495658), (42, 7079715), (45, 6607734), (54, 5506445), (63, 4719810), (70, 4247829), (90, 3303867), (105, 2831886), (126, 2359905), (135, 2202578), (189, 1573270), (210, 1415943), (270, 1101289), (315, 943962), (378, 786635), (630, 471981), (945, 314654), (1890, 157327)]