2085161190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 192

約数和(自身を含む): 6174221760

約数和(自身を除く): 4089060570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 41, 42, 49, 58, 70, 82, 87, 98, 105, 123, 145, 147, 174, 203, 205, 210, 245, 246, 287, 290, 294, 406, 410, 435, 490, 574, 609, 615, 735, 861, 870, 1015, 1189, 1193, 1218, 1230, 1421, 1435, 1470, 1722, 2009, 2030, 2378, 2386, 2842, 2870, 3045, 3567, 3579, 4018, 4263, 4305, 5945, 5965, 6027, 6090, 7105, 7134, 7158, 8323, 8351, 8526, 8610, 10045, 11890, 11930, 12054, 14210, 16646, 16702, 17835, 17895, 20090, 21315, 24969, 25053, 30135, 34597, 35670, 35790, 41615, 41755, 42630, 48913, 49938, 50106, 58261, 58457, 60270, 69194, 83230, 83510, 97826, 103791, 116522, 116914, 124845, 125265, 146739, 172985, 174783, 175371, 207582, 242179, 244565, 249690, 250530, 291305, 292285, 293478, 342391, 345970, 349566, 350742, 484358, 489130, 518955, 582610, 584570, 684782, 726537, 733695, 873915, 876855, 1027173, 1037910, 1210895, 1418477, 1453074, 1467390, 1695253, 1711955, 1747830, 1753710, 2054346, 2396737, 2421790, 2836954, 3390506, 3423910, 3632685, 4255431, 4793474, 5085759, 5135865, 7092385, 7190211, 7265370, 8476265, 8510862, 9929339, 10171518, 10271730, 11983685, 14184770, 14380422, 16952530, 19858678, 21277155, 23967370, 25428795, 29788017, 35951055, 42554310, 49646695, 50857590, 59576034, 69505373, 71902110, 99293390, 139010746, 148940085, 208516119, 297880170, 347526865, 417032238, 695053730, 1042580595, 2085161190]

約数ペア:

[(1, 2085161190), (2, 1042580595), (3, 695053730), (5, 417032238), (6, 347526865), (7, 297880170), (10, 208516119), (14, 148940085), (15, 139010746), (21, 99293390), (29, 71902110), (30, 69505373), (35, 59576034), (41, 50857590), (42, 49646695), (49, 42554310), (58, 35951055), (70, 29788017), (82, 25428795), (87, 23967370), (98, 21277155), (105, 19858678), (123, 16952530), (145, 14380422), (147, 14184770), (174, 11983685), (203, 10271730), (205, 10171518), (210, 9929339), (245, 8510862), (246, 8476265), (287, 7265370), (290, 7190211), (294, 7092385), (406, 5135865), (410, 5085759), (435, 4793474), (490, 4255431), (574, 3632685), (609, 3423910), (615, 3390506), (735, 2836954), (861, 2421790), (870, 2396737), (1015, 2054346), (1189, 1753710), (1193, 1747830), (1218, 1711955), (1230, 1695253), (1421, 1467390), (1435, 1453074), (1470, 1418477), (1722, 1210895), (2009, 1037910), (2030, 1027173), (2378, 876855), (2386, 873915), (2842, 733695), (2870, 726537), (3045, 684782), (3567, 584570), (3579, 582610), (4018, 518955), (4263, 489130), (4305, 484358), (5945, 350742), (5965, 349566), (6027, 345970), (6090, 342391), (7105, 293478), (7134, 292285), (7158, 291305), (8323, 250530), (8351, 249690), (8526, 244565), (8610, 242179), (10045, 207582), (11890, 175371), (11930, 174783), (12054, 172985), (14210, 146739), (16646, 125265), (16702, 124845), (17835, 116914), (17895, 116522), (20090, 103791), (21315, 97826), (24969, 83510), (25053, 83230), (30135, 69194), (34597, 60270), (35670, 58457), (35790, 58261), (41615, 50106), (41755, 49938), (42630, 48913)]