201233970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{35491}}^1$

素因数の和:35517

約数の個数: 80

約数和(自身を含む): 618412608

約数和(自身を除く): 417178638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 35491, 70982, 106473, 177455, 212946, 248437, 319419, 354910, 496874, 532365, 638838, 745311, 958257, 1064730, 1242185, 1490622, 1597095, 1916514, 2235933, 2484370, 2874771, 3194190, 3726555, 4471866, 4791285, 5749542, 6707799, 7453110, 9582570, 11179665, 13415598, 14373855, 20123397, 22359330, 28747710, 33538995, 40246794, 67077990, 100616985, 201233970]

約数ペア:

[(1, 201233970), (2, 100616985), (3, 67077990), (5, 40246794), (6, 33538995), (7, 28747710), (9, 22359330), (10, 20123397), (14, 14373855), (15, 13415598), (18, 11179665), (21, 9582570), (27, 7453110), (30, 6707799), (35, 5749542), (42, 4791285), (45, 4471866), (54, 3726555), (63, 3194190), (70, 2874771), (81, 2484370), (90, 2235933), (105, 1916514), (126, 1597095), (135, 1490622), (162, 1242185), (189, 1064730), (210, 958257), (270, 745311), (315, 638838), (378, 532365), (405, 496874), (567, 354910), (630, 319419), (810, 248437), (945, 212946), (1134, 177455), (1890, 106473), (2835, 70982), (5670, 35491)]