494937000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 256

約数和(自身を含む): 1792627200

約数和(自身を除く): 1297690200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 414, 450, 460, 500, 540, 552, 575, 600, 621, 675, 690, 750, 797, 828, 900, 920, 1000, 1035, 1080, 1125, 1150, 1242, 1350, 1380, 1500, 1594, 1656, 1725, 1800, 2070, 2250, 2300, 2391, 2484, 2700, 2760, 2875, 3000, 3105, 3188, 3375, 3450, 3985, 4140, 4500, 4600, 4782, 4968, 5175, 5400, 5750, 6210, 6376, 6750, 6900, 7173, 7970, 8280, 8625, 9000, 9564, 10350, 11500, 11955, 12420, 13500, 13800, 14346, 15525, 15940, 17250, 18331, 19128, 19925, 20700, 21519, 23000, 23910, 24840, 25875, 27000, 28692, 31050, 31880, 34500, 35865, 36662, 39850, 41400, 43038, 47820, 51750, 54993, 57384, 59775, 62100, 69000, 71730, 73324, 77625, 79700, 86076, 91655, 95640, 99625, 103500, 107595, 109986, 119550, 124200, 143460, 146648, 155250, 159400, 164979, 172152, 179325, 183310, 199250, 207000, 215190, 219972, 239100, 274965, 286920, 298875, 310500, 329958, 358650, 366620, 398500, 430380, 439944, 458275, 478200, 494937, 537975, 549930, 597750, 621000, 659916, 717300, 733240, 797000, 824895, 860760, 896625, 916550, 989874, 1075950, 1099860, 1195500, 1319832, 1374825, 1434600, 1649790, 1793250, 1833100, 1979748, 2151900, 2199720, 2291375, 2391000, 2474685, 2689875, 2749650, 3299580, 3586500, 3666200, 3959496, 4124475, 4303800, 4582750, 4949370, 5379750, 5499300, 6599160, 6874125, 7173000, 8248950, 9165500, 9898740, 10759500, 10998600, 12373425, 13748250, 16497900, 18331000, 19797480, 20622375, 21519000, 24746850, 27496500, 32995800, 41244750, 49493700, 54993000, 61867125, 82489500, 98987400, 123734250, 164979000, 247468500, 494937000]

約数ペア:

[(1, 494937000), (2, 247468500), (3, 164979000), (4, 123734250), (5, 98987400), (6, 82489500), (8, 61867125), (9, 54993000), (10, 49493700), (12, 41244750), (15, 32995800), (18, 27496500), (20, 24746850), (23, 21519000), (24, 20622375), (25, 19797480), (27, 18331000), (30, 16497900), (36, 13748250), (40, 12373425), (45, 10998600), (46, 10759500), (50, 9898740), (54, 9165500), (60, 8248950), (69, 7173000), (72, 6874125), (75, 6599160), (90, 5499300), (92, 5379750), (100, 4949370), (108, 4582750), (115, 4303800), (120, 4124475), (125, 3959496), (135, 3666200), (138, 3586500), (150, 3299580), (180, 2749650), (184, 2689875), (200, 2474685), (207, 2391000), (216, 2291375), (225, 2199720), (230, 2151900), (250, 1979748), (270, 1833100), (276, 1793250), (300, 1649790), (345, 1434600), (360, 1374825), (375, 1319832), (414, 1195500), (450, 1099860), (460, 1075950), (500, 989874), (540, 916550), (552, 896625), (575, 860760), (600, 824895), (621, 797000), (675, 733240), (690, 717300), (750, 659916), (797, 621000), (828, 597750), (900, 549930), (920, 537975), (1000, 494937), (1035, 478200), (1080, 458275), (1125, 439944), (1150, 430380), (1242, 398500), (1350, 366620), (1380, 358650), (1500, 329958), (1594, 310500), (1656, 298875), (1725, 286920), (1800, 274965), (2070, 239100), (2250, 219972), (2300, 215190), (2391, 207000), (2484, 199250), (2700, 183310), (2760, 179325), (2875, 172152), (3000, 164979), (3105, 159400), (3188, 155250), (3375, 146648), (3450, 143460), (3985, 124200), (4140, 119550), (4500, 109986), (4600, 107595), (4782, 103500), (4968, 99625), (5175, 95640), (5400, 91655), (5750, 86076), (6210, 79700), (6376, 77625), (6750, 73324), (6900, 71730), (7173, 69000), (7970, 62100), (8280, 59775), (8625, 57384), (9000, 54993), (9564, 51750), (10350, 47820), (11500, 43038), (11955, 41400), (12420, 39850), (13500, 36662), (13800, 35865), (14346, 34500), (15525, 31880), (15940, 31050), (17250, 28692), (18331, 27000), (19128, 25875), (19925, 24840), (20700, 23910), (21519, 23000)]