203423130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{929}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 543715200

約数和(自身を除く): 340292070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 811, 929, 1622, 1858, 2433, 2787, 4055, 4645, 4866, 5574, 7299, 8110, 8361, 9290, 12165, 13935, 14598, 16722, 21897, 24330, 25083, 27870, 36495, 41805, 43794, 50166, 72990, 83610, 109485, 125415, 218970, 250830, 753419, 1506838, 2260257, 3767095, 4520514, 6780771, 7534190, 11301285, 13561542, 20342313, 22602570, 33903855, 40684626, 67807710, 101711565, 203423130]

約数ペア:

[(1, 203423130), (2, 101711565), (3, 67807710), (5, 40684626), (6, 33903855), (9, 22602570), (10, 20342313), (15, 13561542), (18, 11301285), (27, 7534190), (30, 6780771), (45, 4520514), (54, 3767095), (90, 2260257), (135, 1506838), (270, 753419), (811, 250830), (929, 218970), (1622, 125415), (1858, 109485), (2433, 83610), (2787, 72990), (4055, 50166), (4645, 43794), (4866, 41805), (5574, 36495), (7299, 27870), (8110, 25083), (8361, 24330), (9290, 21897), (12165, 16722), (13935, 14598)]