125941500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 429811200

約数和(自身を除く): 303869700

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, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 491, 500, 513, 540, 570, 675, 684, 750, 855, 900, 950, 982, 1026, 1125, 1140, 1350, 1425, 1473, 1500, 1710, 1900, 1964, 2052, 2250, 2375, 2455, 2565, 2700, 2850, 2946, 3375, 3420, 4275, 4419, 4500, 4750, 4910, 5130, 5700, 5892, 6750, 7125, 7365, 8550, 8838, 9329, 9500, 9820, 10260, 12275, 12825, 13257, 13500, 14250, 14730, 17100, 17676, 18658, 21375, 22095, 24550, 25650, 26514, 27987, 28500, 29460, 36825, 37316, 42750, 44190, 46645, 49100, 51300, 53028, 55974, 61375, 64125, 66285, 73650, 83961, 85500, 88380, 93290, 110475, 111948, 122750, 128250, 132570, 139935, 147300, 167922, 184125, 186580, 220950, 233225, 245500, 251883, 256500, 265140, 279870, 331425, 335844, 368250, 419805, 441900, 466450, 503766, 552375, 559740, 662850, 699675, 736500, 839610, 932900, 1007532, 1104750, 1166125, 1259415, 1325700, 1399350, 1657125, 1679220, 2099025, 2209500, 2332250, 2518830, 2798700, 3314250, 3498375, 4198050, 4664500, 5037660, 6297075, 6628500, 6996750, 8396100, 10495125, 12594150, 13993500, 20990250, 25188300, 31485375, 41980500, 62970750, 125941500]

約数ペア:

[(1, 125941500), (2, 62970750), (3, 41980500), (4, 31485375), (5, 25188300), (6, 20990250), (9, 13993500), (10, 12594150), (12, 10495125), (15, 8396100), (18, 6996750), (19, 6628500), (20, 6297075), (25, 5037660), (27, 4664500), (30, 4198050), (36, 3498375), (38, 3314250), (45, 2798700), (50, 2518830), (54, 2332250), (57, 2209500), (60, 2099025), (75, 1679220), (76, 1657125), (90, 1399350), (95, 1325700), (100, 1259415), (108, 1166125), (114, 1104750), (125, 1007532), (135, 932900), (150, 839610), (171, 736500), (180, 699675), (190, 662850), (225, 559740), (228, 552375), (250, 503766), (270, 466450), (285, 441900), (300, 419805), (342, 368250), (375, 335844), (380, 331425), (450, 279870), (475, 265140), (491, 256500), (500, 251883), (513, 245500), (540, 233225), (570, 220950), (675, 186580), (684, 184125), (750, 167922), (855, 147300), (900, 139935), (950, 132570), (982, 128250), (1026, 122750), (1125, 111948), (1140, 110475), (1350, 93290), (1425, 88380), (1473, 85500), (1500, 83961), (1710, 73650), (1900, 66285), (1964, 64125), (2052, 61375), (2250, 55974), (2375, 53028), (2455, 51300), (2565, 49100), (2700, 46645), (2850, 44190), (2946, 42750), (3375, 37316), (3420, 36825), (4275, 29460), (4419, 28500), (4500, 27987), (4750, 26514), (4910, 25650), (5130, 24550), (5700, 22095), (5892, 21375), (6750, 18658), (7125, 17676), (7365, 17100), (8550, 14730), (8838, 14250), (9329, 13500), (9500, 13257), (9820, 12825), (10260, 12275)]