201450510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43889}}^1$

素因数の和:43922

約数の個数: 64

約数和(自身を含む): 568814400

約数和(自身を除く): 367363890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 43889, 87778, 131667, 219445, 263334, 395001, 438890, 658335, 746113, 790002, 1185003, 1316670, 1492226, 1975005, 2238339, 2370006, 3730565, 3950010, 4476678, 5925015, 6715017, 7461130, 11191695, 11850030, 13430034, 20145051, 22383390, 33575085, 40290102, 67150170, 100725255, 201450510]

約数ペア:

[(1, 201450510), (2, 100725255), (3, 67150170), (5, 40290102), (6, 33575085), (9, 22383390), (10, 20145051), (15, 13430034), (17, 11850030), (18, 11191695), (27, 7461130), (30, 6715017), (34, 5925015), (45, 4476678), (51, 3950010), (54, 3730565), (85, 2370006), (90, 2238339), (102, 1975005), (135, 1492226), (153, 1316670), (170, 1185003), (255, 790002), (270, 746113), (306, 658335), (459, 438890), (510, 395001), (765, 263334), (918, 219445), (1530, 131667), (2295, 87778), (4590, 43889)]