48201750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 138003840

約数和(自身を除く): 89802090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 125, 135, 150, 185, 193, 222, 225, 250, 270, 333, 370, 375, 386, 450, 555, 579, 666, 675, 750, 925, 965, 999, 1110, 1125, 1158, 1350, 1665, 1737, 1850, 1930, 1998, 2250, 2775, 2895, 3330, 3375, 3474, 4625, 4825, 4995, 5211, 5550, 5790, 6750, 7141, 8325, 8685, 9250, 9650, 9990, 10422, 13875, 14282, 14475, 16650, 17370, 21423, 24125, 24975, 26055, 27750, 28950, 35705, 41625, 42846, 43425, 48250, 49950, 52110, 64269, 71410, 72375, 83250, 86850, 107115, 124875, 128538, 130275, 144750, 178525, 192807, 214230, 217125, 249750, 260550, 321345, 357050, 385614, 434250, 535575, 642690, 651375, 892625, 964035, 1071150, 1302750, 1606725, 1785250, 1928070, 2677875, 3213450, 4820175, 5355750, 8033625, 9640350, 16067250, 24100875, 48201750]

約数ペア:

[(1, 48201750), (2, 24100875), (3, 16067250), (5, 9640350), (6, 8033625), (9, 5355750), (10, 4820175), (15, 3213450), (18, 2677875), (25, 1928070), (27, 1785250), (30, 1606725), (37, 1302750), (45, 1071150), (50, 964035), (54, 892625), (74, 651375), (75, 642690), (90, 535575), (111, 434250), (125, 385614), (135, 357050), (150, 321345), (185, 260550), (193, 249750), (222, 217125), (225, 214230), (250, 192807), (270, 178525), (333, 144750), (370, 130275), (375, 128538), (386, 124875), (450, 107115), (555, 86850), (579, 83250), (666, 72375), (675, 71410), (750, 64269), (925, 52110), (965, 49950), (999, 48250), (1110, 43425), (1125, 42846), (1158, 41625), (1350, 35705), (1665, 28950), (1737, 27750), (1850, 26055), (1930, 24975), (1998, 24125), (2250, 21423), (2775, 17370), (2895, 16650), (3330, 14475), (3375, 14282), (3474, 13875), (4625, 10422), (4825, 9990), (4995, 9650), (5211, 9250), (5550, 8685), (5790, 8325), (6750, 7141)]