200149110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{105899}}^1$

素因数の和:105922

約数の個数: 64

約数和(自身を含む): 609984000

約数和(自身を除く): 409834890

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, 105899, 211798, 317697, 529495, 635394, 741293, 953091, 1058990, 1482586, 1588485, 1906182, 2223879, 2859273, 3176970, 3706465, 4447758, 4765455, 5718546, 6671637, 7412930, 9530910, 11119395, 13343274, 14296365, 20014911, 22238790, 28592730, 33358185, 40029822, 66716370, 100074555, 200149110]

約数ペア:

[(1, 200149110), (2, 100074555), (3, 66716370), (5, 40029822), (6, 33358185), (7, 28592730), (9, 22238790), (10, 20014911), (14, 14296365), (15, 13343274), (18, 11119395), (21, 9530910), (27, 7412930), (30, 6671637), (35, 5718546), (42, 4765455), (45, 4447758), (54, 3706465), (63, 3176970), (70, 2859273), (90, 2223879), (105, 1906182), (126, 1588485), (135, 1482586), (189, 1058990), (210, 953091), (270, 741293), (315, 635394), (378, 529495), (630, 317697), (945, 211798), (1890, 105899)]