75647880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2764

約数の個数: 192

約数和(自身を含む): 306633600

約数和(自身を除く): 230985720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2729, 2772, 3080, 3465, 3960, 4620, 5458, 5544, 6930, 8187, 9240, 10916, 13645, 13860, 16374, 19103, 21832, 24561, 27290, 27720, 30019, 32748, 38206, 40935, 49122, 54580, 57309, 60038, 65496, 76412, 81870, 90057, 95515, 98244, 109160, 114618, 120076, 122805, 150095, 152824, 163740, 171927, 180114, 191030, 196488, 210133, 229236, 240152, 245610, 270171, 286545, 300190, 327480, 343854, 360228, 382060, 420266, 450285, 458472, 491220, 540342, 573090, 600380, 630399, 687708, 720456, 764120, 840532, 859635, 900570, 982440, 1050665, 1080684, 1146180, 1200760, 1260798, 1350855, 1375416, 1681064, 1719270, 1801140, 1891197, 2101330, 2161368, 2292360, 2521596, 2701710, 3151995, 3438540, 3602280, 3782394, 4202660, 5043192, 5403420, 6303990, 6877080, 7564788, 8405320, 9455985, 10806840, 12607980, 15129576, 18911970, 25215960, 37823940, 75647880]

約数ペア:

[(1, 75647880), (2, 37823940), (3, 25215960), (4, 18911970), (5, 15129576), (6, 12607980), (7, 10806840), (8, 9455985), (9, 8405320), (10, 7564788), (11, 6877080), (12, 6303990), (14, 5403420), (15, 5043192), (18, 4202660), (20, 3782394), (21, 3602280), (22, 3438540), (24, 3151995), (28, 2701710), (30, 2521596), (33, 2292360), (35, 2161368), (36, 2101330), (40, 1891197), (42, 1801140), (44, 1719270), (45, 1681064), (55, 1375416), (56, 1350855), (60, 1260798), (63, 1200760), (66, 1146180), (70, 1080684), (72, 1050665), (77, 982440), (84, 900570), (88, 859635), (90, 840532), (99, 764120), (105, 720456), (110, 687708), (120, 630399), (126, 600380), (132, 573090), (140, 540342), (154, 491220), (165, 458472), (168, 450285), (180, 420266), (198, 382060), (210, 360228), (220, 343854), (231, 327480), (252, 300190), (264, 286545), (280, 270171), (308, 245610), (315, 240152), (330, 229236), (360, 210133), (385, 196488), (396, 191030), (420, 180114), (440, 171927), (462, 163740), (495, 152824), (504, 150095), (616, 122805), (630, 120076), (660, 114618), (693, 109160), (770, 98244), (792, 95515), (840, 90057), (924, 81870), (990, 76412), (1155, 65496), (1260, 60038), (1320, 57309), (1386, 54580), (1540, 49122), (1848, 40935), (1980, 38206), (2310, 32748), (2520, 30019), (2729, 27720), (2772, 27290), (3080, 24561), (3465, 21832), (3960, 19103), (4620, 16374), (5458, 13860), (5544, 13645), (6930, 10916), (8187, 9240)]