28592550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 91110240

約数和(自身を除く): 62517690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 313, 315, 350, 406, 435, 450, 522, 525, 609, 626, 630, 725, 870, 939, 1015, 1050, 1218, 1305, 1450, 1565, 1575, 1827, 1878, 2030, 2175, 2191, 2610, 2817, 3045, 3130, 3150, 3654, 4350, 4382, 4695, 5075, 5634, 6090, 6525, 6573, 7825, 9077, 9135, 9390, 10150, 10955, 13050, 13146, 14085, 15225, 15650, 18154, 18270, 19719, 21910, 23475, 27231, 28170, 30450, 32865, 39438, 45385, 45675, 46950, 54462, 54775, 63539, 65730, 70425, 81693, 90770, 91350, 98595, 109550, 127078, 136155, 140850, 163386, 164325, 190617, 197190, 226925, 272310, 317695, 328650, 381234, 408465, 453850, 492975, 571851, 635390, 680775, 816930, 953085, 985950, 1143702, 1361550, 1588475, 1906170, 2042325, 2859255, 3176950, 4084650, 4765425, 5718510, 9530850, 14296275, 28592550]

約数ペア:

[(1, 28592550), (2, 14296275), (3, 9530850), (5, 5718510), (6, 4765425), (7, 4084650), (9, 3176950), (10, 2859255), (14, 2042325), (15, 1906170), (18, 1588475), (21, 1361550), (25, 1143702), (29, 985950), (30, 953085), (35, 816930), (42, 680775), (45, 635390), (50, 571851), (58, 492975), (63, 453850), (70, 408465), (75, 381234), (87, 328650), (90, 317695), (105, 272310), (126, 226925), (145, 197190), (150, 190617), (174, 164325), (175, 163386), (203, 140850), (210, 136155), (225, 127078), (261, 109550), (290, 98595), (313, 91350), (315, 90770), (350, 81693), (406, 70425), (435, 65730), (450, 63539), (522, 54775), (525, 54462), (609, 46950), (626, 45675), (630, 45385), (725, 39438), (870, 32865), (939, 30450), (1015, 28170), (1050, 27231), (1218, 23475), (1305, 21910), (1450, 19719), (1565, 18270), (1575, 18154), (1827, 15650), (1878, 15225), (2030, 14085), (2175, 13146), (2191, 13050), (2610, 10955), (2817, 10150), (3045, 9390), (3130, 9135), (3150, 9077), (3654, 7825), (4350, 6573), (4382, 6525), (4695, 6090), (5075, 5634)]