12148950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 33926400

約数和(自身を除く): 21777450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 199, 222, 275, 330, 370, 398, 407, 550, 555, 597, 814, 825, 925, 995, 1110, 1194, 1221, 1650, 1850, 1990, 2035, 2189, 2442, 2775, 2985, 4070, 4378, 4975, 5550, 5970, 6105, 6567, 7363, 9950, 10175, 10945, 12210, 13134, 14726, 14925, 20350, 21890, 22089, 29850, 30525, 32835, 36815, 44178, 54725, 61050, 65670, 73630, 80993, 109450, 110445, 161986, 164175, 184075, 220890, 242979, 328350, 368150, 404965, 485958, 552225, 809930, 1104450, 1214895, 2024825, 2429790, 4049650, 6074475, 12148950]

約数ペア:

[(1, 12148950), (2, 6074475), (3, 4049650), (5, 2429790), (6, 2024825), (10, 1214895), (11, 1104450), (15, 809930), (22, 552225), (25, 485958), (30, 404965), (33, 368150), (37, 328350), (50, 242979), (55, 220890), (66, 184075), (74, 164175), (75, 161986), (110, 110445), (111, 109450), (150, 80993), (165, 73630), (185, 65670), (199, 61050), (222, 54725), (275, 44178), (330, 36815), (370, 32835), (398, 30525), (407, 29850), (550, 22089), (555, 21890), (597, 20350), (814, 14925), (825, 14726), (925, 13134), (995, 12210), (1110, 10945), (1194, 10175), (1221, 9950), (1650, 7363), (1850, 6567), (1990, 6105), (2035, 5970), (2189, 5550), (2442, 4975), (2775, 4378), (2985, 4070)]