285831000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 1192464000

約数和(自身を除く): 906633000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 125, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 250, 252, 260, 273, 280, 300, 312, 315, 325, 349, 350, 360, 364, 375, 390, 420, 450, 455, 468, 500, 504, 520, 525, 546, 585, 600, 630, 650, 698, 700, 728, 750, 780, 819, 840, 875, 900, 910, 936, 975, 1000, 1047, 1050, 1092, 1125, 1170, 1260, 1300, 1365, 1396, 1400, 1500, 1560, 1575, 1625, 1638, 1745, 1750, 1800, 1820, 1950, 2094, 2100, 2184, 2250, 2275, 2340, 2443, 2520, 2600, 2625, 2730, 2792, 2925, 3000, 3141, 3150, 3250, 3276, 3490, 3500, 3640, 3900, 4095, 4188, 4200, 4500, 4537, 4550, 4680, 4875, 4886, 5235, 5250, 5460, 5850, 6282, 6300, 6500, 6552, 6825, 6980, 7000, 7329, 7800, 7875, 8190, 8376, 8725, 9000, 9074, 9100, 9750, 9772, 10470, 10500, 10920, 11375, 11700, 12215, 12564, 12600, 13000, 13611, 13650, 13960, 14625, 14658, 15705, 15750, 16380, 17450, 18148, 18200, 19500, 19544, 20475, 20940, 21000, 21987, 22685, 22750, 23400, 24430, 25128, 26175, 27222, 27300, 29250, 29316, 31410, 31500, 31759, 32760, 34125, 34900, 36296, 36645, 39000, 40833, 40950, 41880, 43625, 43974, 45370, 45500, 48860, 52350, 54444, 54600, 58500, 58632, 61075, 62820, 63000, 63518, 68055, 68250, 69800, 73290, 78525, 81666, 81900, 87250, 87948, 90740, 91000, 95277, 97720, 102375, 104700, 108888, 109935, 113425, 117000, 122150, 125640, 127036, 130875, 136110, 136500, 146580, 157050, 158795, 163332, 163800, 174500, 175896, 181480, 183225, 190554, 204165, 204750, 209400, 219870, 226850, 244300, 254072, 261750, 272220, 273000, 285831, 293160, 305375, 314100, 317590, 326664, 340275, 349000, 366450, 381108, 392625, 408330, 409500, 439740, 453700, 476385, 488600, 523500, 544440, 549675, 567125, 571662, 610750, 628200, 635180, 680550, 732900, 762216, 785250, 793975, 816660, 819000, 879480, 907400, 916125, 952770, 1020825, 1047000, 1099350, 1134250, 1143324, 1221500, 1270360, 1361100, 1429155, 1465800, 1570500, 1587950, 1633320, 1701375, 1832250, 1905540, 2041650, 2198700, 2268500, 2286648, 2381925, 2443000, 2722200, 2748375, 2858310, 3141000, 3175900, 3402750, 3664500, 3811080, 3969875, 4083300, 4397400, 4537000, 4763850, 5104125, 5496750, 5716620, 6351800, 6805500, 7145775, 7329000, 7939750, 8166600, 9527700, 10208250, 10993500, 11433240, 11909625, 13611000, 14291550, 15879500, 19055400, 20416500, 21987000, 23819250, 28583100, 31759000, 35728875, 40833000, 47638500, 57166200, 71457750, 95277000, 142915500, 285831000]

約数ペア:

[(1, 285831000), (2, 142915500), (3, 95277000), (4, 71457750), (5, 57166200), (6, 47638500), (7, 40833000), (8, 35728875), (9, 31759000), (10, 28583100), (12, 23819250), (13, 21987000), (14, 20416500), (15, 19055400), (18, 15879500), (20, 14291550), (21, 13611000), (24, 11909625), (25, 11433240), (26, 10993500), (28, 10208250), (30, 9527700), (35, 8166600), (36, 7939750), (39, 7329000), (40, 7145775), (42, 6805500), (45, 6351800), (50, 5716620), (52, 5496750), (56, 5104125), (60, 4763850), (63, 4537000), (65, 4397400), (70, 4083300), (72, 3969875), (75, 3811080), (78, 3664500), (84, 3402750), (90, 3175900), (91, 3141000), (100, 2858310), (104, 2748375), (105, 2722200), (117, 2443000), (120, 2381925), (125, 2286648), (126, 2268500), (130, 2198700), (140, 2041650), (150, 1905540), (156, 1832250), (168, 1701375), (175, 1633320), (180, 1587950), (182, 1570500), (195, 1465800), (200, 1429155), (210, 1361100), (225, 1270360), (234, 1221500), (250, 1143324), (252, 1134250), (260, 1099350), (273, 1047000), (280, 1020825), (300, 952770), (312, 916125), (315, 907400), (325, 879480), (349, 819000), (350, 816660), (360, 793975), (364, 785250), (375, 762216), (390, 732900), (420, 680550), (450, 635180), (455, 628200), (468, 610750), (500, 571662), (504, 567125), (520, 549675), (525, 544440), (546, 523500), (585, 488600), (600, 476385), (630, 453700), (650, 439740), (698, 409500), (700, 408330), (728, 392625), (750, 381108), (780, 366450), (819, 349000), (840, 340275), (875, 326664), (900, 317590), (910, 314100), (936, 305375), (975, 293160), (1000, 285831), (1047, 273000), (1050, 272220), (1092, 261750), (1125, 254072), (1170, 244300), (1260, 226850), (1300, 219870), (1365, 209400), (1396, 204750), (1400, 204165), (1500, 190554), (1560, 183225), (1575, 181480), (1625, 175896), (1638, 174500), (1745, 163800), (1750, 163332), (1800, 158795), (1820, 157050), (1950, 146580), (2094, 136500), (2100, 136110), (2184, 130875), (2250, 127036), (2275, 125640), (2340, 122150), (2443, 117000), (2520, 113425), (2600, 109935), (2625, 108888), (2730, 104700), (2792, 102375), (2925, 97720), (3000, 95277), (3141, 91000), (3150, 90740), (3250, 87948), (3276, 87250), (3490, 81900), (3500, 81666), (3640, 78525), (3900, 73290), (4095, 69800), (4188, 68250), (4200, 68055), (4500, 63518), (4537, 63000), (4550, 62820), (4680, 61075), (4875, 58632), (4886, 58500), (5235, 54600), (5250, 54444), (5460, 52350), (5850, 48860), (6282, 45500), (6300, 45370), (6500, 43974), (6552, 43625), (6825, 41880), (6980, 40950), (7000, 40833), (7329, 39000), (7800, 36645), (7875, 36296), (8190, 34900), (8376, 34125), (8725, 32760), (9000, 31759), (9074, 31500), (9100, 31410), (9750, 29316), (9772, 29250), (10470, 27300), (10500, 27222), (10920, 26175), (11375, 25128), (11700, 24430), (12215, 23400), (12564, 22750), (12600, 22685), (13000, 21987), (13611, 21000), (13650, 20940), (13960, 20475), (14625, 19544), (14658, 19500), (15705, 18200), (15750, 18148), (16380, 17450)]