202071240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{26729}}^1$

素因数の和:26756

約数の個数: 128

約数和(自身を含む): 769824000

約数和(自身を除く): 567752760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 26729, 53458, 80187, 106916, 133645, 160374, 187103, 213832, 240561, 267290, 320748, 374206, 400935, 481122, 534580, 561309, 641496, 721683, 748412, 801870, 935515, 962244, 1069160, 1122618, 1202805, 1443366, 1496824, 1603740, 1683927, 1871030, 1924488, 2245236, 2405610, 2806545, 2886732, 3207480, 3367854, 3608415, 3742060, 4490472, 4811220, 5051781, 5613090, 5773464, 6735708, 7216830, 7484120, 8419635, 9622440, 10103562, 11226180, 13471416, 14433660, 16839270, 20207124, 22452360, 25258905, 28867320, 33678540, 40414248, 50517810, 67357080, 101035620, 202071240]

約数ペア:

[(1, 202071240), (2, 101035620), (3, 67357080), (4, 50517810), (5, 40414248), (6, 33678540), (7, 28867320), (8, 25258905), (9, 22452360), (10, 20207124), (12, 16839270), (14, 14433660), (15, 13471416), (18, 11226180), (20, 10103562), (21, 9622440), (24, 8419635), (27, 7484120), (28, 7216830), (30, 6735708), (35, 5773464), (36, 5613090), (40, 5051781), (42, 4811220), (45, 4490472), (54, 3742060), (56, 3608415), (60, 3367854), (63, 3207480), (70, 2886732), (72, 2806545), (84, 2405610), (90, 2245236), (105, 1924488), (108, 1871030), (120, 1683927), (126, 1603740), (135, 1496824), (140, 1443366), (168, 1202805), (180, 1122618), (189, 1069160), (210, 962244), (216, 935515), (252, 801870), (270, 748412), (280, 721683), (315, 641496), (360, 561309), (378, 534580), (420, 481122), (504, 400935), (540, 374206), (630, 320748), (756, 267290), (840, 240561), (945, 213832), (1080, 187103), (1260, 160374), (1512, 133645), (1890, 106916), (2520, 80187), (3780, 53458), (7560, 26729)]