304304850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 120

約数和(自身を含む): 851807088

約数和(自身を除く): 547502238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 227, 270, 331, 405, 450, 454, 662, 675, 681, 810, 993, 1135, 1350, 1362, 1655, 1986, 2025, 2043, 2270, 2979, 3310, 3405, 4050, 4086, 4965, 5675, 5958, 6129, 6810, 8275, 8937, 9930, 10215, 11350, 12258, 14895, 16550, 17025, 17874, 18387, 20430, 24825, 26811, 29790, 30645, 34050, 36774, 44685, 49650, 51075, 53622, 61290, 74475, 75137, 89370, 91935, 102150, 134055, 148950, 150274, 153225, 183870, 223425, 225411, 268110, 306450, 375685, 446850, 450822, 459675, 670275, 676233, 751370, 919350, 1127055, 1340550, 1352466, 1878425, 2028699, 2254110, 3381165, 3756850, 4057398, 5635275, 6086097, 6762330, 10143495, 11270550, 12172194, 16905825, 20286990, 30430485, 33811650, 50717475, 60860970, 101434950, 152152425, 304304850]

約数ペア:

[(1, 304304850), (2, 152152425), (3, 101434950), (5, 60860970), (6, 50717475), (9, 33811650), (10, 30430485), (15, 20286990), (18, 16905825), (25, 12172194), (27, 11270550), (30, 10143495), (45, 6762330), (50, 6086097), (54, 5635275), (75, 4057398), (81, 3756850), (90, 3381165), (135, 2254110), (150, 2028699), (162, 1878425), (225, 1352466), (227, 1340550), (270, 1127055), (331, 919350), (405, 751370), (450, 676233), (454, 670275), (662, 459675), (675, 450822), (681, 446850), (810, 375685), (993, 306450), (1135, 268110), (1350, 225411), (1362, 223425), (1655, 183870), (1986, 153225), (2025, 150274), (2043, 148950), (2270, 134055), (2979, 102150), (3310, 91935), (3405, 89370), (4050, 75137), (4086, 74475), (4965, 61290), (5675, 53622), (5958, 51075), (6129, 49650), (6810, 44685), (8275, 36774), (8937, 34050), (9930, 30645), (10215, 29790), (11350, 26811), (12258, 24825), (14895, 20430), (16550, 18387), (17025, 17874)]