207852960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61861}}^1$

素因数の和:61886

約数の個数: 96

約数和(自身を含む): 748282752

約数和(自身を除く): 540429792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61861, 123722, 185583, 247444, 309305, 371166, 433027, 494888, 618610, 742332, 866054, 927915, 989776, 1237220, 1299081, 1484664, 1732108, 1855830, 1979552, 2165135, 2474440, 2598162, 2969328, 3464216, 3711660, 4330270, 4948880, 5196324, 5938656, 6495405, 6928432, 7423320, 8660540, 9897760, 10392648, 12990810, 13856864, 14846640, 17321080, 20785296, 25981620, 29693280, 34642160, 41570592, 51963240, 69284320, 103926480, 207852960]

約数ペア:

[(1, 207852960), (2, 103926480), (3, 69284320), (4, 51963240), (5, 41570592), (6, 34642160), (7, 29693280), (8, 25981620), (10, 20785296), (12, 17321080), (14, 14846640), (15, 13856864), (16, 12990810), (20, 10392648), (21, 9897760), (24, 8660540), (28, 7423320), (30, 6928432), (32, 6495405), (35, 5938656), (40, 5196324), (42, 4948880), (48, 4330270), (56, 3711660), (60, 3464216), (70, 2969328), (80, 2598162), (84, 2474440), (96, 2165135), (105, 1979552), (112, 1855830), (120, 1732108), (140, 1484664), (160, 1299081), (168, 1237220), (210, 989776), (224, 927915), (240, 866054), (280, 742332), (336, 618610), (420, 494888), (480, 433027), (560, 371166), (672, 309305), (840, 247444), (1120, 185583), (1680, 123722), (3360, 61861)]