916941000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 3038031360

約数和(自身を除く): 2121090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 97, 100, 115, 120, 125, 137, 138, 150, 184, 194, 200, 230, 250, 274, 276, 291, 300, 345, 375, 388, 411, 460, 485, 500, 548, 552, 575, 582, 600, 685, 690, 750, 776, 822, 920, 970, 1000, 1096, 1150, 1164, 1370, 1380, 1455, 1500, 1644, 1725, 1940, 2055, 2231, 2300, 2328, 2425, 2740, 2760, 2875, 2910, 3000, 3151, 3288, 3425, 3450, 3880, 4110, 4462, 4600, 4850, 5480, 5750, 5820, 6302, 6693, 6850, 6900, 7275, 8220, 8625, 8924, 9453, 9700, 10275, 11155, 11500, 11640, 12125, 12604, 13289, 13386, 13700, 13800, 14550, 15755, 16440, 17125, 17250, 17848, 18906, 19400, 20550, 22310, 23000, 24250, 25208, 26578, 26772, 27400, 29100, 31510, 33465, 34250, 34500, 36375, 37812, 39867, 41100, 44620, 47265, 48500, 51375, 53156, 53544, 55775, 58200, 63020, 66445, 66930, 68500, 69000, 72750, 75624, 78775, 79734, 82200, 89240, 94530, 97000, 102750, 106312, 111550, 126040, 132890, 133860, 137000, 145500, 157550, 159468, 167325, 189060, 199335, 205500, 223100, 236325, 265780, 267720, 278875, 291000, 305647, 315100, 318936, 332225, 334650, 378120, 393875, 398670, 411000, 446200, 472650, 531560, 557750, 611294, 630200, 664450, 669300, 787750, 797340, 836625, 916941, 945300, 996675, 1115500, 1181625, 1222588, 1328900, 1338600, 1528235, 1575500, 1594680, 1661125, 1673250, 1833882, 1890600, 1993350, 2231000, 2363250, 2445176, 2657800, 3056470, 3151000, 3322250, 3346500, 3667764, 3986700, 4584705, 4726500, 4983375, 6112940, 6644500, 6693000, 7335528, 7641175, 7973400, 9169410, 9453000, 9966750, 12225880, 13289000, 15282350, 18338820, 19933500, 22923525, 30564700, 36677640, 38205875, 39867000, 45847050, 61129400, 76411750, 91694100, 114617625, 152823500, 183388200, 229235250, 305647000, 458470500, 916941000]

約数ペア:

[(1, 916941000), (2, 458470500), (3, 305647000), (4, 229235250), (5, 183388200), (6, 152823500), (8, 114617625), (10, 91694100), (12, 76411750), (15, 61129400), (20, 45847050), (23, 39867000), (24, 38205875), (25, 36677640), (30, 30564700), (40, 22923525), (46, 19933500), (50, 18338820), (60, 15282350), (69, 13289000), (75, 12225880), (92, 9966750), (97, 9453000), (100, 9169410), (115, 7973400), (120, 7641175), (125, 7335528), (137, 6693000), (138, 6644500), (150, 6112940), (184, 4983375), (194, 4726500), (200, 4584705), (230, 3986700), (250, 3667764), (274, 3346500), (276, 3322250), (291, 3151000), (300, 3056470), (345, 2657800), (375, 2445176), (388, 2363250), (411, 2231000), (460, 1993350), (485, 1890600), (500, 1833882), (548, 1673250), (552, 1661125), (575, 1594680), (582, 1575500), (600, 1528235), (685, 1338600), (690, 1328900), (750, 1222588), (776, 1181625), (822, 1115500), (920, 996675), (970, 945300), (1000, 916941), (1096, 836625), (1150, 797340), (1164, 787750), (1370, 669300), (1380, 664450), (1455, 630200), (1500, 611294), (1644, 557750), (1725, 531560), (1940, 472650), (2055, 446200), (2231, 411000), (2300, 398670), (2328, 393875), (2425, 378120), (2740, 334650), (2760, 332225), (2875, 318936), (2910, 315100), (3000, 305647), (3151, 291000), (3288, 278875), (3425, 267720), (3450, 265780), (3880, 236325), (4110, 223100), (4462, 205500), (4600, 199335), (4850, 189060), (5480, 167325), (5750, 159468), (5820, 157550), (6302, 145500), (6693, 137000), (6850, 133860), (6900, 132890), (7275, 126040), (8220, 111550), (8625, 106312), (8924, 102750), (9453, 97000), (9700, 94530), (10275, 89240), (11155, 82200), (11500, 79734), (11640, 78775), (12125, 75624), (12604, 72750), (13289, 69000), (13386, 68500), (13700, 66930), (13800, 66445), (14550, 63020), (15755, 58200), (16440, 55775), (17125, 53544), (17250, 53156), (17848, 51375), (18906, 48500), (19400, 47265), (20550, 44620), (22310, 41100), (23000, 39867), (24250, 37812), (25208, 36375), (26578, 34500), (26772, 34250), (27400, 33465), (29100, 31510)]