284697000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4553

約数の個数: 192

約数和(自身を含む): 1099987200

約数和(自身を除く): 815290200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 4519, 5250, 6300, 7000, 7875, 9000, 9038, 10500, 12600, 13557, 15750, 18076, 21000, 22595, 27114, 31500, 31633, 36152, 40671, 45190, 54228, 63000, 63266, 67785, 81342, 90380, 94899, 108456, 112975, 126532, 135570, 158165, 162684, 180760, 189798, 203355, 225950, 253064, 271140, 284697, 316330, 325368, 338925, 379596, 406710, 451900, 474495, 542280, 564875, 569394, 632660, 677850, 759192, 790825, 813420, 903800, 948990, 1016775, 1129750, 1138788, 1265320, 1355700, 1423485, 1581650, 1626840, 1694625, 1897980, 2033550, 2259500, 2277576, 2372475, 2711400, 2846970, 3163300, 3389250, 3795960, 3954125, 4067100, 4519000, 4744950, 5083875, 5693940, 6326600, 6778500, 7117425, 7908250, 8134200, 9489900, 10167750, 11387880, 11862375, 13557000, 14234850, 15816500, 18979800, 20335500, 23724750, 28469700, 31633000, 35587125, 40671000, 47449500, 56939400, 71174250, 94899000, 142348500, 284697000]

約数ペア:

[(1, 284697000), (2, 142348500), (3, 94899000), (4, 71174250), (5, 56939400), (6, 47449500), (7, 40671000), (8, 35587125), (9, 31633000), (10, 28469700), (12, 23724750), (14, 20335500), (15, 18979800), (18, 15816500), (20, 14234850), (21, 13557000), (24, 11862375), (25, 11387880), (28, 10167750), (30, 9489900), (35, 8134200), (36, 7908250), (40, 7117425), (42, 6778500), (45, 6326600), (50, 5693940), (56, 5083875), (60, 4744950), (63, 4519000), (70, 4067100), (72, 3954125), (75, 3795960), (84, 3389250), (90, 3163300), (100, 2846970), (105, 2711400), (120, 2372475), (125, 2277576), (126, 2259500), (140, 2033550), (150, 1897980), (168, 1694625), (175, 1626840), (180, 1581650), (200, 1423485), (210, 1355700), (225, 1265320), (250, 1138788), (252, 1129750), (280, 1016775), (300, 948990), (315, 903800), (350, 813420), (360, 790825), (375, 759192), (420, 677850), (450, 632660), (500, 569394), (504, 564875), (525, 542280), (600, 474495), (630, 451900), (700, 406710), (750, 379596), (840, 338925), (875, 325368), (900, 316330), (1000, 284697), (1050, 271140), (1125, 253064), (1260, 225950), (1400, 203355), (1500, 189798), (1575, 180760), (1750, 162684), (1800, 158165), (2100, 135570), (2250, 126532), (2520, 112975), (2625, 108456), (3000, 94899), (3150, 90380), (3500, 81342), (4200, 67785), (4500, 63266), (4519, 63000), (5250, 54228), (6300, 45190), (7000, 40671), (7875, 36152), (9000, 31633), (9038, 31500), (10500, 27114), (12600, 22595), (13557, 21000), (15750, 18076)]