200422980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1113461}}^1$

素因数の和:1113476

約数の個数: 36

約数和(自身を含む): 607950252

約数和(自身を除く): 407527272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1113461, 2226922, 3340383, 4453844, 5567305, 6680766, 10021149, 11134610, 13361532, 16701915, 20042298, 22269220, 33403830, 40084596, 50105745, 66807660, 100211490, 200422980]

約数ペア:

[(1, 200422980), (2, 100211490), (3, 66807660), (4, 50105745), (5, 40084596), (6, 33403830), (9, 22269220), (10, 20042298), (12, 16701915), (15, 13361532), (18, 11134610), (20, 10021149), (30, 6680766), (36, 5567305), (45, 4453844), (60, 3340383), (90, 2226922), (180, 1113461)]