200774790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36571}}^1$

素因数の和:36645

約数の個数: 48

約数和(自身を含む): 530586576

約数和(自身を除く): 329811786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 36571, 73142, 109713, 182855, 219426, 329139, 365710, 548565, 658278, 1097130, 1645695, 2230831, 3291390, 4461662, 6692493, 11154155, 13384986, 20077479, 22308310, 33462465, 40154958, 66924930, 100387395, 200774790]

約数ペア:

[(1, 200774790), (2, 100387395), (3, 66924930), (5, 40154958), (6, 33462465), (9, 22308310), (10, 20077479), (15, 13384986), (18, 11154155), (30, 6692493), (45, 4461662), (61, 3291390), (90, 2230831), (122, 1645695), (183, 1097130), (305, 658278), (366, 548565), (549, 365710), (610, 329139), (915, 219426), (1098, 182855), (1830, 109713), (2745, 73142), (5490, 36571)]