27325980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 93117024

約数和(自身を除く): 65791044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 373, 396, 407, 444, 495, 555, 660, 666, 740, 746, 814, 990, 1110, 1119, 1221, 1332, 1492, 1628, 1665, 1865, 1980, 2035, 2220, 2238, 2442, 3330, 3357, 3663, 3730, 4070, 4103, 4476, 4884, 5595, 6105, 6660, 6714, 7326, 7460, 8140, 8206, 11190, 12210, 12309, 13428, 13801, 14652, 16412, 16785, 18315, 20515, 22380, 24420, 24618, 27602, 33570, 36630, 36927, 41030, 41403, 49236, 55204, 61545, 67140, 69005, 73260, 73854, 82060, 82806, 123090, 124209, 138010, 147708, 151811, 165612, 184635, 207015, 246180, 248418, 276020, 303622, 369270, 414030, 455433, 496836, 607244, 621045, 738540, 759055, 828060, 910866, 1242090, 1366299, 1518110, 1821732, 2277165, 2484180, 2732598, 3036220, 4554330, 5465196, 6831495, 9108660, 13662990, 27325980]

約数ペア:

[(1, 27325980), (2, 13662990), (3, 9108660), (4, 6831495), (5, 5465196), (6, 4554330), (9, 3036220), (10, 2732598), (11, 2484180), (12, 2277165), (15, 1821732), (18, 1518110), (20, 1366299), (22, 1242090), (30, 910866), (33, 828060), (36, 759055), (37, 738540), (44, 621045), (45, 607244), (55, 496836), (60, 455433), (66, 414030), (74, 369270), (90, 303622), (99, 276020), (110, 248418), (111, 246180), (132, 207015), (148, 184635), (165, 165612), (180, 151811), (185, 147708), (198, 138010), (220, 124209), (222, 123090), (330, 82806), (333, 82060), (370, 73854), (373, 73260), (396, 69005), (407, 67140), (444, 61545), (495, 55204), (555, 49236), (660, 41403), (666, 41030), (740, 36927), (746, 36630), (814, 33570), (990, 27602), (1110, 24618), (1119, 24420), (1221, 22380), (1332, 20515), (1492, 18315), (1628, 16785), (1665, 16412), (1865, 14652), (1980, 13801), (2035, 13428), (2220, 12309), (2238, 12210), (2442, 11190), (3330, 8206), (3357, 8140), (3663, 7460), (3730, 7326), (4070, 6714), (4103, 6660), (4476, 6105), (4884, 5595)]