248805000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 918456000

約数和(自身を除く): 669651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 97, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 194, 200, 216, 225, 228, 250, 270, 285, 291, 300, 342, 360, 375, 380, 388, 450, 456, 475, 485, 500, 513, 540, 570, 582, 600, 625, 675, 684, 750, 760, 776, 855, 873, 900, 950, 970, 1000, 1026, 1080, 1125, 1140, 1164, 1250, 1350, 1368, 1425, 1455, 1500, 1710, 1746, 1800, 1843, 1875, 1900, 1940, 2052, 2250, 2280, 2328, 2375, 2425, 2500, 2565, 2619, 2700, 2850, 2910, 3000, 3375, 3420, 3492, 3686, 3750, 3800, 3880, 4104, 4275, 4365, 4500, 4750, 4850, 5000, 5130, 5238, 5400, 5529, 5625, 5700, 5820, 6750, 6840, 6984, 7125, 7275, 7372, 7500, 8550, 8730, 9000, 9215, 9500, 9700, 10260, 10476, 11058, 11250, 11400, 11640, 11875, 12125, 12825, 13095, 13500, 14250, 14550, 14744, 15000, 16587, 16875, 17100, 17460, 18430, 19000, 19400, 20520, 20952, 21375, 21825, 22116, 22500, 23750, 24250, 25650, 26190, 27000, 27645, 28500, 29100, 33174, 33750, 34200, 34920, 35625, 36375, 36860, 42750, 43650, 44232, 45000, 46075, 47500, 48500, 49761, 51300, 52380, 55290, 57000, 58200, 60625, 64125, 65475, 66348, 67500, 71250, 72750, 73720, 82935, 85500, 87300, 92150, 95000, 97000, 99522, 102600, 104760, 106875, 109125, 110580, 121250, 128250, 130950, 132696, 135000, 138225, 142500, 145500, 165870, 171000, 174600, 181875, 184300, 199044, 213750, 218250, 221160, 230375, 242500, 248805, 256500, 261900, 276450, 285000, 291000, 320625, 327375, 331740, 363750, 368600, 398088, 414675, 427500, 436500, 460750, 485000, 497610, 513000, 523800, 545625, 552900, 641250, 654750, 663480, 691125, 727500, 829350, 855000, 873000, 921500, 995220, 1091250, 1105800, 1151875, 1244025, 1282500, 1309500, 1382250, 1455000, 1636875, 1658700, 1843000, 1990440, 2073375, 2182500, 2303750, 2488050, 2565000, 2619000, 2764500, 3273750, 3317400, 3455625, 4146750, 4365000, 4607500, 4976100, 5529000, 6220125, 6547500, 6911250, 8293500, 9215000, 9952200, 10366875, 12440250, 13095000, 13822500, 16587000, 20733750, 24880500, 27645000, 31100625, 41467500, 49761000, 62201250, 82935000, 124402500, 248805000]

約数ペア:

[(1, 248805000), (2, 124402500), (3, 82935000), (4, 62201250), (5, 49761000), (6, 41467500), (8, 31100625), (9, 27645000), (10, 24880500), (12, 20733750), (15, 16587000), (18, 13822500), (19, 13095000), (20, 12440250), (24, 10366875), (25, 9952200), (27, 9215000), (30, 8293500), (36, 6911250), (38, 6547500), (40, 6220125), (45, 5529000), (50, 4976100), (54, 4607500), (57, 4365000), (60, 4146750), (72, 3455625), (75, 3317400), (76, 3273750), (90, 2764500), (95, 2619000), (97, 2565000), (100, 2488050), (108, 2303750), (114, 2182500), (120, 2073375), (125, 1990440), (135, 1843000), (150, 1658700), (152, 1636875), (171, 1455000), (180, 1382250), (190, 1309500), (194, 1282500), (200, 1244025), (216, 1151875), (225, 1105800), (228, 1091250), (250, 995220), (270, 921500), (285, 873000), (291, 855000), (300, 829350), (342, 727500), (360, 691125), (375, 663480), (380, 654750), (388, 641250), (450, 552900), (456, 545625), (475, 523800), (485, 513000), (500, 497610), (513, 485000), (540, 460750), (570, 436500), (582, 427500), (600, 414675), (625, 398088), (675, 368600), (684, 363750), (750, 331740), (760, 327375), (776, 320625), (855, 291000), (873, 285000), (900, 276450), (950, 261900), (970, 256500), (1000, 248805), (1026, 242500), (1080, 230375), (1125, 221160), (1140, 218250), (1164, 213750), (1250, 199044), (1350, 184300), (1368, 181875), (1425, 174600), (1455, 171000), (1500, 165870), (1710, 145500), (1746, 142500), (1800, 138225), (1843, 135000), (1875, 132696), (1900, 130950), (1940, 128250), (2052, 121250), (2250, 110580), (2280, 109125), (2328, 106875), (2375, 104760), (2425, 102600), (2500, 99522), (2565, 97000), (2619, 95000), (2700, 92150), (2850, 87300), (2910, 85500), (3000, 82935), (3375, 73720), (3420, 72750), (3492, 71250), (3686, 67500), (3750, 66348), (3800, 65475), (3880, 64125), (4104, 60625), (4275, 58200), (4365, 57000), (4500, 55290), (4750, 52380), (4850, 51300), (5000, 49761), (5130, 48500), (5238, 47500), (5400, 46075), (5529, 45000), (5625, 44232), (5700, 43650), (5820, 42750), (6750, 36860), (6840, 36375), (6984, 35625), (7125, 34920), (7275, 34200), (7372, 33750), (7500, 33174), (8550, 29100), (8730, 28500), (9000, 27645), (9215, 27000), (9500, 26190), (9700, 25650), (10260, 24250), (10476, 23750), (11058, 22500), (11250, 22116), (11400, 21825), (11640, 21375), (11875, 20952), (12125, 20520), (12825, 19400), (13095, 19000), (13500, 18430), (14250, 17460), (14550, 17100), (14744, 16875), (15000, 16587)]