290007000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 1051315200

約数和(自身を除く): 761308200

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, 467, 500, 540, 552, 575, 600, 621, 675, 690, 750, 828, 900, 920, 934, 1000, 1035, 1080, 1125, 1150, 1242, 1350, 1380, 1401, 1500, 1656, 1725, 1800, 1868, 2070, 2250, 2300, 2335, 2484, 2700, 2760, 2802, 2875, 3000, 3105, 3375, 3450, 3736, 4140, 4203, 4500, 4600, 4670, 4968, 5175, 5400, 5604, 5750, 6210, 6750, 6900, 7005, 8280, 8406, 8625, 9000, 9340, 10350, 10741, 11208, 11500, 11675, 12420, 12609, 13500, 13800, 14010, 15525, 16812, 17250, 18680, 20700, 21015, 21482, 23000, 23350, 24840, 25218, 25875, 27000, 28020, 31050, 32223, 33624, 34500, 35025, 41400, 42030, 42964, 46700, 50436, 51750, 53705, 56040, 58375, 62100, 63045, 64446, 69000, 70050, 77625, 84060, 85928, 93400, 96669, 100872, 103500, 105075, 107410, 116750, 124200, 126090, 128892, 140100, 155250, 161115, 168120, 175125, 193338, 207000, 210150, 214820, 233500, 252180, 257784, 268525, 280200, 290007, 310500, 315225, 322230, 350250, 386676, 420300, 429640, 467000, 483345, 504360, 525375, 537050, 580014, 621000, 630450, 644460, 700500, 773352, 805575, 840600, 966690, 1050750, 1074100, 1160028, 1260900, 1288920, 1342625, 1401000, 1450035, 1576125, 1611150, 1933380, 2101500, 2148200, 2320056, 2416725, 2521800, 2685250, 2900070, 3152250, 3222300, 3866760, 4027875, 4203000, 4833450, 5370500, 5800140, 6304500, 6444600, 7250175, 8055750, 9666900, 10741000, 11600280, 12083625, 12609000, 14500350, 16111500, 19333800, 24167250, 29000700, 32223000, 36250875, 48334500, 58001400, 72501750, 96669000, 145003500, 290007000]

約数ペア:

[(1, 290007000), (2, 145003500), (3, 96669000), (4, 72501750), (5, 58001400), (6, 48334500), (8, 36250875), (9, 32223000), (10, 29000700), (12, 24167250), (15, 19333800), (18, 16111500), (20, 14500350), (23, 12609000), (24, 12083625), (25, 11600280), (27, 10741000), (30, 9666900), (36, 8055750), (40, 7250175), (45, 6444600), (46, 6304500), (50, 5800140), (54, 5370500), (60, 4833450), (69, 4203000), (72, 4027875), (75, 3866760), (90, 3222300), (92, 3152250), (100, 2900070), (108, 2685250), (115, 2521800), (120, 2416725), (125, 2320056), (135, 2148200), (138, 2101500), (150, 1933380), (180, 1611150), (184, 1576125), (200, 1450035), (207, 1401000), (216, 1342625), (225, 1288920), (230, 1260900), (250, 1160028), (270, 1074100), (276, 1050750), (300, 966690), (345, 840600), (360, 805575), (375, 773352), (414, 700500), (450, 644460), (460, 630450), (467, 621000), (500, 580014), (540, 537050), (552, 525375), (575, 504360), (600, 483345), (621, 467000), (675, 429640), (690, 420300), (750, 386676), (828, 350250), (900, 322230), (920, 315225), (934, 310500), (1000, 290007), (1035, 280200), (1080, 268525), (1125, 257784), (1150, 252180), (1242, 233500), (1350, 214820), (1380, 210150), (1401, 207000), (1500, 193338), (1656, 175125), (1725, 168120), (1800, 161115), (1868, 155250), (2070, 140100), (2250, 128892), (2300, 126090), (2335, 124200), (2484, 116750), (2700, 107410), (2760, 105075), (2802, 103500), (2875, 100872), (3000, 96669), (3105, 93400), (3375, 85928), (3450, 84060), (3736, 77625), (4140, 70050), (4203, 69000), (4500, 64446), (4600, 63045), (4670, 62100), (4968, 58375), (5175, 56040), (5400, 53705), (5604, 51750), (5750, 50436), (6210, 46700), (6750, 42964), (6900, 42030), (7005, 41400), (8280, 35025), (8406, 34500), (8625, 33624), (9000, 32223), (9340, 31050), (10350, 28020), (10741, 27000), (11208, 25875), (11500, 25218), (11675, 24840), (12420, 23350), (12609, 23000), (13500, 21482), (13800, 21015), (14010, 20700), (15525, 18680), (16812, 17250)]