5169780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 19603584

約数和(自身を除く): 14433804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 373, 385, 396, 420, 462, 495, 630, 660, 693, 746, 770, 924, 990, 1119, 1155, 1260, 1386, 1492, 1540, 1865, 1980, 2238, 2310, 2611, 2772, 3357, 3465, 3730, 4103, 4476, 4620, 5222, 5595, 6714, 6930, 7460, 7833, 8206, 10444, 11190, 12309, 13055, 13428, 13860, 15666, 16412, 16785, 20515, 22380, 23499, 24618, 26110, 28721, 31332, 33570, 36927, 39165, 41030, 46998, 49236, 52220, 57442, 61545, 67140, 73854, 78330, 82060, 86163, 93996, 114884, 117495, 123090, 143605, 147708, 156660, 172326, 184635, 234990, 246180, 258489, 287210, 344652, 369270, 430815, 469980, 516978, 574420, 738540, 861630, 1033956, 1292445, 1723260, 2584890, 5169780]

約数ペア:

[(1, 5169780), (2, 2584890), (3, 1723260), (4, 1292445), (5, 1033956), (6, 861630), (7, 738540), (9, 574420), (10, 516978), (11, 469980), (12, 430815), (14, 369270), (15, 344652), (18, 287210), (20, 258489), (21, 246180), (22, 234990), (28, 184635), (30, 172326), (33, 156660), (35, 147708), (36, 143605), (42, 123090), (44, 117495), (45, 114884), (55, 93996), (60, 86163), (63, 82060), (66, 78330), (70, 73854), (77, 67140), (84, 61545), (90, 57442), (99, 52220), (105, 49236), (110, 46998), (126, 41030), (132, 39165), (140, 36927), (154, 33570), (165, 31332), (180, 28721), (198, 26110), (210, 24618), (220, 23499), (231, 22380), (252, 20515), (308, 16785), (315, 16412), (330, 15666), (373, 13860), (385, 13428), (396, 13055), (420, 12309), (462, 11190), (495, 10444), (630, 8206), (660, 7833), (693, 7460), (746, 6930), (770, 6714), (924, 5595), (990, 5222), (1119, 4620), (1155, 4476), (1260, 4103), (1386, 3730), (1492, 3465), (1540, 3357), (1865, 2772), (1980, 2611), (2238, 2310)]