24880500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 85612800

約数和(自身を除く): 60732300

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, 97, 100, 108, 114, 125, 135, 150, 171, 180, 190, 194, 225, 228, 250, 270, 285, 291, 300, 342, 375, 380, 388, 450, 475, 485, 500, 513, 540, 570, 582, 675, 684, 750, 855, 873, 900, 950, 970, 1026, 1125, 1140, 1164, 1350, 1425, 1455, 1500, 1710, 1746, 1843, 1900, 1940, 2052, 2250, 2375, 2425, 2565, 2619, 2700, 2850, 2910, 3375, 3420, 3492, 3686, 4275, 4365, 4500, 4750, 4850, 5130, 5238, 5529, 5700, 5820, 6750, 7125, 7275, 7372, 8550, 8730, 9215, 9500, 9700, 10260, 10476, 11058, 12125, 12825, 13095, 13500, 14250, 14550, 16587, 17100, 17460, 18430, 21375, 21825, 22116, 24250, 25650, 26190, 27645, 28500, 29100, 33174, 36375, 36860, 42750, 43650, 46075, 48500, 49761, 51300, 52380, 55290, 64125, 65475, 66348, 72750, 82935, 85500, 87300, 92150, 99522, 109125, 110580, 128250, 130950, 138225, 145500, 165870, 184300, 199044, 218250, 230375, 248805, 256500, 261900, 276450, 327375, 331740, 414675, 436500, 460750, 497610, 552900, 654750, 691125, 829350, 921500, 995220, 1244025, 1309500, 1382250, 1658700, 2073375, 2488050, 2764500, 4146750, 4976100, 6220125, 8293500, 12440250, 24880500]

約数ペア:

[(1, 24880500), (2, 12440250), (3, 8293500), (4, 6220125), (5, 4976100), (6, 4146750), (9, 2764500), (10, 2488050), (12, 2073375), (15, 1658700), (18, 1382250), (19, 1309500), (20, 1244025), (25, 995220), (27, 921500), (30, 829350), (36, 691125), (38, 654750), (45, 552900), (50, 497610), (54, 460750), (57, 436500), (60, 414675), (75, 331740), (76, 327375), (90, 276450), (95, 261900), (97, 256500), (100, 248805), (108, 230375), (114, 218250), (125, 199044), (135, 184300), (150, 165870), (171, 145500), (180, 138225), (190, 130950), (194, 128250), (225, 110580), (228, 109125), (250, 99522), (270, 92150), (285, 87300), (291, 85500), (300, 82935), (342, 72750), (375, 66348), (380, 65475), (388, 64125), (450, 55290), (475, 52380), (485, 51300), (500, 49761), (513, 48500), (540, 46075), (570, 43650), (582, 42750), (675, 36860), (684, 36375), (750, 33174), (855, 29100), (873, 28500), (900, 27645), (950, 26190), (970, 25650), (1026, 24250), (1125, 22116), (1140, 21825), (1164, 21375), (1350, 18430), (1425, 17460), (1455, 17100), (1500, 16587), (1710, 14550), (1746, 14250), (1843, 13500), (1900, 13095), (1940, 12825), (2052, 12125), (2250, 11058), (2375, 10476), (2425, 10260), (2565, 9700), (2619, 9500), (2700, 9215), (2850, 8730), (2910, 8550), (3375, 7372), (3420, 7275), (3492, 7125), (3686, 6750), (4275, 5820), (4365, 5700), (4500, 5529), (4750, 5238), (4850, 5130)]