77926860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4405

約数の個数: 120

約数和(自身を含む): 266744016

約数和(自身を除く): 188817156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4373, 4455, 5940, 8746, 8910, 13119, 17492, 17820, 21865, 26238, 39357, 43730, 48103, 52476, 65595, 78714, 87460, 96206, 118071, 131190, 144309, 157428, 192412, 196785, 236142, 240515, 262380, 288618, 354213, 393570, 432927, 472284, 481030, 577236, 590355, 708426, 721545, 787140, 865854, 962060, 1180710, 1298781, 1416852, 1443090, 1731708, 1771065, 2164635, 2361420, 2597562, 2886180, 3542130, 3896343, 4329270, 5195124, 6493905, 7084260, 7792686, 8658540, 12987810, 15585372, 19481715, 25975620, 38963430, 77926860]

約数ペア:

[(1, 77926860), (2, 38963430), (3, 25975620), (4, 19481715), (5, 15585372), (6, 12987810), (9, 8658540), (10, 7792686), (11, 7084260), (12, 6493905), (15, 5195124), (18, 4329270), (20, 3896343), (22, 3542130), (27, 2886180), (30, 2597562), (33, 2361420), (36, 2164635), (44, 1771065), (45, 1731708), (54, 1443090), (55, 1416852), (60, 1298781), (66, 1180710), (81, 962060), (90, 865854), (99, 787140), (108, 721545), (110, 708426), (132, 590355), (135, 577236), (162, 481030), (165, 472284), (180, 432927), (198, 393570), (220, 354213), (270, 288618), (297, 262380), (324, 240515), (330, 236142), (396, 196785), (405, 192412), (495, 157428), (540, 144309), (594, 131190), (660, 118071), (810, 96206), (891, 87460), (990, 78714), (1188, 65595), (1485, 52476), (1620, 48103), (1782, 43730), (1980, 39357), (2970, 26238), (3564, 21865), (4373, 17820), (4455, 17492), (5940, 13119), (8746, 8910)]