296977140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 926544528

約数和(自身を除く): 629567388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 97, 146, 180, 194, 219, 233, 291, 292, 365, 388, 438, 466, 485, 582, 657, 699, 730, 873, 876, 932, 970, 1095, 1164, 1165, 1314, 1398, 1455, 1460, 1746, 1940, 2097, 2190, 2330, 2628, 2796, 2910, 3285, 3492, 3495, 4194, 4365, 4380, 4660, 5820, 6570, 6990, 7081, 8388, 8730, 10485, 13140, 13980, 14162, 17009, 17460, 20970, 21243, 22601, 28324, 34018, 35405, 41940, 42486, 45202, 51027, 63729, 67803, 68036, 70810, 84972, 85045, 90404, 102054, 106215, 113005, 127458, 135606, 141620, 153081, 170090, 203409, 204108, 212430, 226010, 254916, 255135, 271212, 306162, 318645, 339015, 340180, 406818, 424860, 452020, 510270, 612324, 637290, 678030, 765405, 813636, 1017045, 1020540, 1274580, 1356060, 1530810, 1649873, 2034090, 3061620, 3299746, 4068180, 4949619, 6599492, 8249365, 9899238, 14848857, 16498730, 19798476, 24748095, 29697714, 32997460, 49496190, 59395428, 74244285, 98992380, 148488570, 296977140]

約数ペア:

[(1, 296977140), (2, 148488570), (3, 98992380), (4, 74244285), (5, 59395428), (6, 49496190), (9, 32997460), (10, 29697714), (12, 24748095), (15, 19798476), (18, 16498730), (20, 14848857), (30, 9899238), (36, 8249365), (45, 6599492), (60, 4949619), (73, 4068180), (90, 3299746), (97, 3061620), (146, 2034090), (180, 1649873), (194, 1530810), (219, 1356060), (233, 1274580), (291, 1020540), (292, 1017045), (365, 813636), (388, 765405), (438, 678030), (466, 637290), (485, 612324), (582, 510270), (657, 452020), (699, 424860), (730, 406818), (873, 340180), (876, 339015), (932, 318645), (970, 306162), (1095, 271212), (1164, 255135), (1165, 254916), (1314, 226010), (1398, 212430), (1455, 204108), (1460, 203409), (1746, 170090), (1940, 153081), (2097, 141620), (2190, 135606), (2330, 127458), (2628, 113005), (2796, 106215), (2910, 102054), (3285, 90404), (3492, 85045), (3495, 84972), (4194, 70810), (4365, 68036), (4380, 67803), (4660, 63729), (5820, 51027), (6570, 45202), (6990, 42486), (7081, 41940), (8388, 35405), (8730, 34018), (10485, 28324), (13140, 22601), (13980, 21243), (14162, 20970), (17009, 17460)]