27168660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 83046600

約数和(自身を除く): 55877940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1013, 1341, 1490, 1788, 2026, 2235, 2682, 2980, 3039, 4052, 4470, 5065, 5364, 6078, 6705, 8940, 9117, 10130, 12156, 13410, 15195, 18234, 20260, 26820, 30390, 36468, 45585, 60780, 91170, 150937, 182340, 301874, 452811, 603748, 754685, 905622, 1358433, 1509370, 1811244, 2264055, 2716866, 3018740, 4528110, 5433732, 6792165, 9056220, 13584330, 27168660]

約数ペア:

[(1, 27168660), (2, 13584330), (3, 9056220), (4, 6792165), (5, 5433732), (6, 4528110), (9, 3018740), (10, 2716866), (12, 2264055), (15, 1811244), (18, 1509370), (20, 1358433), (30, 905622), (36, 754685), (45, 603748), (60, 452811), (90, 301874), (149, 182340), (180, 150937), (298, 91170), (447, 60780), (596, 45585), (745, 36468), (894, 30390), (1013, 26820), (1341, 20260), (1490, 18234), (1788, 15195), (2026, 13410), (2235, 12156), (2682, 10130), (2980, 9117), (3039, 8940), (4052, 6705), (4470, 6078), (5065, 5364)]