48581100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 164572800

約数和(自身を除く): 115991700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 947, 950, 1026, 1140, 1350, 1425, 1710, 1894, 1900, 2052, 2565, 2700, 2841, 2850, 3420, 3788, 4275, 4735, 5130, 5682, 5700, 8523, 8550, 9470, 10260, 11364, 12825, 14205, 17046, 17100, 17993, 18940, 23675, 25569, 25650, 28410, 34092, 35986, 42615, 47350, 51138, 51300, 53979, 56820, 71025, 71972, 85230, 89965, 94700, 102276, 107958, 127845, 142050, 161937, 170460, 179930, 213075, 215916, 255690, 269895, 284100, 323874, 359860, 426150, 449825, 485811, 511380, 539790, 639225, 647748, 809685, 852300, 899650, 971622, 1079580, 1278450, 1349475, 1619370, 1799300, 1943244, 2429055, 2556900, 2698950, 3238740, 4048425, 4858110, 5397900, 8096850, 9716220, 12145275, 16193700, 24290550, 48581100]

約数ペア:

[(1, 48581100), (2, 24290550), (3, 16193700), (4, 12145275), (5, 9716220), (6, 8096850), (9, 5397900), (10, 4858110), (12, 4048425), (15, 3238740), (18, 2698950), (19, 2556900), (20, 2429055), (25, 1943244), (27, 1799300), (30, 1619370), (36, 1349475), (38, 1278450), (45, 1079580), (50, 971622), (54, 899650), (57, 852300), (60, 809685), (75, 647748), (76, 639225), (90, 539790), (95, 511380), (100, 485811), (108, 449825), (114, 426150), (135, 359860), (150, 323874), (171, 284100), (180, 269895), (190, 255690), (225, 215916), (228, 213075), (270, 179930), (285, 170460), (300, 161937), (342, 142050), (380, 127845), (450, 107958), (475, 102276), (513, 94700), (540, 89965), (570, 85230), (675, 71972), (684, 71025), (855, 56820), (900, 53979), (947, 51300), (950, 51138), (1026, 47350), (1140, 42615), (1350, 35986), (1425, 34092), (1710, 28410), (1894, 25650), (1900, 25569), (2052, 23675), (2565, 18940), (2700, 17993), (2841, 17100), (2850, 17046), (3420, 14205), (3788, 12825), (4275, 11364), (4735, 10260), (5130, 9470), (5682, 8550), (5700, 8523)]