168605010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89209}}^1$

素因数の和:89232

約数の個数: 64

約数和(自身を含む): 513849600

約数和(自身を除く): 345244590

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, 89209, 178418, 267627, 446045, 535254, 624463, 802881, 892090, 1248926, 1338135, 1605762, 1873389, 2408643, 2676270, 3122315, 3746778, 4014405, 4817286, 5620167, 6244630, 8028810, 9366945, 11240334, 12043215, 16860501, 18733890, 24086430, 28100835, 33721002, 56201670, 84302505, 168605010]

約数ペア:

[(1, 168605010), (2, 84302505), (3, 56201670), (5, 33721002), (6, 28100835), (7, 24086430), (9, 18733890), (10, 16860501), (14, 12043215), (15, 11240334), (18, 9366945), (21, 8028810), (27, 6244630), (30, 5620167), (35, 4817286), (42, 4014405), (45, 3746778), (54, 3122315), (63, 2676270), (70, 2408643), (90, 1873389), (105, 1605762), (126, 1338135), (135, 1248926), (189, 892090), (210, 802881), (270, 624463), (315, 535254), (378, 446045), (630, 267627), (945, 178418), (1890, 89209)]