11785500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{97}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 38953824

約数和(自身を除く): 27168324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 97, 100, 108, 125, 135, 150, 162, 180, 194, 225, 243, 250, 270, 291, 300, 324, 375, 388, 405, 450, 485, 486, 500, 540, 582, 675, 750, 810, 873, 900, 970, 972, 1125, 1164, 1215, 1350, 1455, 1500, 1620, 1746, 1940, 2025, 2250, 2425, 2430, 2619, 2700, 2910, 3375, 3492, 4050, 4365, 4500, 4850, 4860, 5238, 5820, 6075, 6750, 7275, 7857, 8100, 8730, 9700, 10125, 10476, 12125, 12150, 13095, 13500, 14550, 15714, 17460, 20250, 21825, 23571, 24250, 24300, 26190, 29100, 30375, 31428, 36375, 39285, 40500, 43650, 47142, 48500, 52380, 60750, 65475, 72750, 78570, 87300, 94284, 109125, 117855, 121500, 130950, 145500, 157140, 196425, 218250, 235710, 261900, 327375, 392850, 436500, 471420, 589275, 654750, 785700, 982125, 1178550, 1309500, 1964250, 2357100, 2946375, 3928500, 5892750, 11785500]

約数ペア:

[(1, 11785500), (2, 5892750), (3, 3928500), (4, 2946375), (5, 2357100), (6, 1964250), (9, 1309500), (10, 1178550), (12, 982125), (15, 785700), (18, 654750), (20, 589275), (25, 471420), (27, 436500), (30, 392850), (36, 327375), (45, 261900), (50, 235710), (54, 218250), (60, 196425), (75, 157140), (81, 145500), (90, 130950), (97, 121500), (100, 117855), (108, 109125), (125, 94284), (135, 87300), (150, 78570), (162, 72750), (180, 65475), (194, 60750), (225, 52380), (243, 48500), (250, 47142), (270, 43650), (291, 40500), (300, 39285), (324, 36375), (375, 31428), (388, 30375), (405, 29100), (450, 26190), (485, 24300), (486, 24250), (500, 23571), (540, 21825), (582, 20250), (675, 17460), (750, 15714), (810, 14550), (873, 13500), (900, 13095), (970, 12150), (972, 12125), (1125, 10476), (1164, 10125), (1215, 9700), (1350, 8730), (1455, 8100), (1500, 7857), (1620, 7275), (1746, 6750), (1940, 6075), (2025, 5820), (2250, 5238), (2425, 4860), (2430, 4850), (2619, 4500), (2700, 4365), (2910, 4050), (3375, 3492)]