9161460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 34699392

約数和(自身を除く): 25537932

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, 385, 396, 420, 462, 495, 630, 660, 661, 693, 770, 924, 990, 1155, 1260, 1322, 1386, 1540, 1980, 1983, 2310, 2644, 2772, 3305, 3465, 3966, 4620, 4627, 5949, 6610, 6930, 7271, 7932, 9254, 9915, 11898, 13220, 13860, 13881, 14542, 18508, 19830, 21813, 23135, 23796, 27762, 29084, 29745, 36355, 39660, 41643, 43626, 46270, 50897, 55524, 59490, 65439, 69405, 72710, 83286, 87252, 92540, 101794, 109065, 118980, 130878, 138810, 145420, 152691, 166572, 203588, 208215, 218130, 254485, 261756, 277620, 305382, 327195, 416430, 436260, 458073, 508970, 610764, 654390, 763455, 832860, 916146, 1017940, 1308780, 1526910, 1832292, 2290365, 3053820, 4580730, 9161460]

約数ペア:

[(1, 9161460), (2, 4580730), (3, 3053820), (4, 2290365), (5, 1832292), (6, 1526910), (7, 1308780), (9, 1017940), (10, 916146), (11, 832860), (12, 763455), (14, 654390), (15, 610764), (18, 508970), (20, 458073), (21, 436260), (22, 416430), (28, 327195), (30, 305382), (33, 277620), (35, 261756), (36, 254485), (42, 218130), (44, 208215), (45, 203588), (55, 166572), (60, 152691), (63, 145420), (66, 138810), (70, 130878), (77, 118980), (84, 109065), (90, 101794), (99, 92540), (105, 87252), (110, 83286), (126, 72710), (132, 69405), (140, 65439), (154, 59490), (165, 55524), (180, 50897), (198, 46270), (210, 43626), (220, 41643), (231, 39660), (252, 36355), (308, 29745), (315, 29084), (330, 27762), (385, 23796), (396, 23135), (420, 21813), (462, 19830), (495, 18508), (630, 14542), (660, 13881), (661, 13860), (693, 13220), (770, 11898), (924, 9915), (990, 9254), (1155, 7932), (1260, 7271), (1322, 6930), (1386, 6610), (1540, 5949), (1980, 4627), (1983, 4620), (2310, 3966), (2644, 3465), (2772, 3305)]