68710950

素因数分解:

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

素因数の和:700

約数の個数: 192

約数和(自身を含む): 236413440

約数和(自身を除く): 167702490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 135, 150, 154, 165, 175, 189, 198, 210, 225, 231, 270, 275, 297, 315, 330, 350, 378, 385, 450, 462, 495, 525, 550, 594, 630, 661, 675, 693, 770, 825, 945, 990, 1050, 1155, 1322, 1350, 1386, 1485, 1575, 1650, 1890, 1925, 1983, 2079, 2310, 2475, 2970, 3150, 3305, 3465, 3850, 3966, 4158, 4627, 4725, 4950, 5775, 5949, 6610, 6930, 7271, 7425, 9254, 9450, 9915, 10395, 11550, 11898, 13881, 14542, 14850, 16525, 17325, 17847, 19830, 20790, 21813, 23135, 27762, 29745, 33050, 34650, 35694, 36355, 41643, 43626, 46270, 49575, 50897, 51975, 59490, 65439, 69405, 72710, 83286, 89235, 99150, 101794, 103950, 109065, 115675, 124929, 130878, 138810, 148725, 152691, 178470, 181775, 196317, 208215, 218130, 231350, 249858, 254485, 297450, 305382, 327195, 347025, 363550, 392634, 416430, 446175, 458073, 508970, 545325, 624645, 654390, 694050, 763455, 892350, 916146, 981585, 1041075, 1090650, 1249290, 1272425, 1374219, 1526910, 1635975, 1963170, 2082150, 2290365, 2544850, 2748438, 3123225, 3271950, 3817275, 4580730, 4907925, 6246450, 6871095, 7634550, 9815850, 11451825, 13742190, 22903650, 34355475, 68710950]

約数ペア:

[(1, 68710950), (2, 34355475), (3, 22903650), (5, 13742190), (6, 11451825), (7, 9815850), (9, 7634550), (10, 6871095), (11, 6246450), (14, 4907925), (15, 4580730), (18, 3817275), (21, 3271950), (22, 3123225), (25, 2748438), (27, 2544850), (30, 2290365), (33, 2082150), (35, 1963170), (42, 1635975), (45, 1526910), (50, 1374219), (54, 1272425), (55, 1249290), (63, 1090650), (66, 1041075), (70, 981585), (75, 916146), (77, 892350), (90, 763455), (99, 694050), (105, 654390), (110, 624645), (126, 545325), (135, 508970), (150, 458073), (154, 446175), (165, 416430), (175, 392634), (189, 363550), (198, 347025), (210, 327195), (225, 305382), (231, 297450), (270, 254485), (275, 249858), (297, 231350), (315, 218130), (330, 208215), (350, 196317), (378, 181775), (385, 178470), (450, 152691), (462, 148725), (495, 138810), (525, 130878), (550, 124929), (594, 115675), (630, 109065), (661, 103950), (675, 101794), (693, 99150), (770, 89235), (825, 83286), (945, 72710), (990, 69405), (1050, 65439), (1155, 59490), (1322, 51975), (1350, 50897), (1386, 49575), (1485, 46270), (1575, 43626), (1650, 41643), (1890, 36355), (1925, 35694), (1983, 34650), (2079, 33050), (2310, 29745), (2475, 27762), (2970, 23135), (3150, 21813), (3305, 20790), (3465, 19830), (3850, 17847), (3966, 17325), (4158, 16525), (4627, 14850), (4725, 14542), (4950, 13881), (5775, 11898), (5949, 11550), (6610, 10395), (6930, 9915), (7271, 9450), (7425, 9254)]