170785260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{35141}}^1$

素因数の和:35165

約数の個数: 72

約数和(自身を含む): 537250896

約数和(自身を除く): 366465636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 35141, 70282, 105423, 140564, 175705, 210846, 316269, 351410, 421692, 527115, 632538, 702820, 948807, 1054230, 1265076, 1581345, 1897614, 2108460, 2846421, 3162690, 3795228, 4744035, 5692842, 6325380, 8539263, 9488070, 11385684, 14232105, 17078526, 18976140, 28464210, 34157052, 42696315, 56928420, 85392630, 170785260]

約数ペア:

[(1, 170785260), (2, 85392630), (3, 56928420), (4, 42696315), (5, 34157052), (6, 28464210), (9, 18976140), (10, 17078526), (12, 14232105), (15, 11385684), (18, 9488070), (20, 8539263), (27, 6325380), (30, 5692842), (36, 4744035), (45, 3795228), (54, 3162690), (60, 2846421), (81, 2108460), (90, 1897614), (108, 1581345), (135, 1265076), (162, 1054230), (180, 948807), (243, 702820), (270, 632538), (324, 527115), (405, 421692), (486, 351410), (540, 316269), (810, 210846), (972, 175705), (1215, 140564), (1620, 105423), (2430, 70282), (4860, 35141)]