27484380

素因数分解:

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

素因数の和:697

約数の個数: 192

約数和(自身を含む): 106767360

約数和(自身を除く): 79282980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 661, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1322, 1386, 1485, 1540, 1890, 1980, 1983, 2079, 2310, 2644, 2772, 2970, 3305, 3465, 3780, 3966, 4158, 4620, 4627, 5940, 5949, 6610, 6930, 7271, 7932, 8316, 9254, 9915, 10395, 11898, 13220, 13860, 13881, 14542, 17847, 18508, 19830, 20790, 21813, 23135, 23796, 27762, 29084, 29745, 35694, 36355, 39660, 41580, 41643, 43626, 46270, 50897, 55524, 59490, 65439, 69405, 71388, 72710, 83286, 87252, 89235, 92540, 101794, 109065, 118980, 124929, 130878, 138810, 145420, 152691, 166572, 178470, 196317, 203588, 208215, 218130, 249858, 254485, 261756, 277620, 305382, 327195, 356940, 392634, 416430, 436260, 458073, 499716, 508970, 610764, 624645, 654390, 763455, 785268, 832860, 916146, 981585, 1017940, 1249290, 1308780, 1374219, 1526910, 1832292, 1963170, 2290365, 2498580, 2748438, 3053820, 3926340, 4580730, 5496876, 6871095, 9161460, 13742190, 27484380]

約数ペア:

[(1, 27484380), (2, 13742190), (3, 9161460), (4, 6871095), (5, 5496876), (6, 4580730), (7, 3926340), (9, 3053820), (10, 2748438), (11, 2498580), (12, 2290365), (14, 1963170), (15, 1832292), (18, 1526910), (20, 1374219), (21, 1308780), (22, 1249290), (27, 1017940), (28, 981585), (30, 916146), (33, 832860), (35, 785268), (36, 763455), (42, 654390), (44, 624645), (45, 610764), (54, 508970), (55, 499716), (60, 458073), (63, 436260), (66, 416430), (70, 392634), (77, 356940), (84, 327195), (90, 305382), (99, 277620), (105, 261756), (108, 254485), (110, 249858), (126, 218130), (132, 208215), (135, 203588), (140, 196317), (154, 178470), (165, 166572), (180, 152691), (189, 145420), (198, 138810), (210, 130878), (220, 124929), (231, 118980), (252, 109065), (270, 101794), (297, 92540), (308, 89235), (315, 87252), (330, 83286), (378, 72710), (385, 71388), (396, 69405), (420, 65439), (462, 59490), (495, 55524), (540, 50897), (594, 46270), (630, 43626), (660, 41643), (661, 41580), (693, 39660), (756, 36355), (770, 35694), (924, 29745), (945, 29084), (990, 27762), (1155, 23796), (1188, 23135), (1260, 21813), (1322, 20790), (1386, 19830), (1485, 18508), (1540, 17847), (1890, 14542), (1980, 13881), (1983, 13860), (2079, 13220), (2310, 11898), (2644, 10395), (2772, 9915), (2970, 9254), (3305, 8316), (3465, 7932), (3780, 7271), (3966, 6930), (4158, 6610), (4620, 5949), (4627, 5940)]