85900500

素因数分解:

$2^2\times 3^5\times 5^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 324350208

約数和(自身を除く): 238449708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 101, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 202, 210, 225, 243, 250, 252, 270, 300, 303, 315, 324, 350, 375, 378, 404, 405, 420, 450, 486, 500, 505, 525, 540, 567, 606, 630, 675, 700, 707, 750, 756, 810, 875, 900, 909, 945, 972, 1010, 1050, 1125, 1134, 1212, 1215, 1260, 1350, 1414, 1500, 1515, 1575, 1620, 1701, 1750, 1818, 1890, 2020, 2025, 2100, 2121, 2250, 2268, 2430, 2525, 2625, 2700, 2727, 2828, 2835, 3030, 3150, 3375, 3402, 3500, 3535, 3636, 3780, 4050, 4242, 4500, 4545, 4725, 4860, 5050, 5250, 5454, 5670, 6060, 6075, 6300, 6363, 6750, 6804, 7070, 7575, 7875, 8100, 8181, 8484, 8505, 9090, 9450, 10100, 10125, 10500, 10605, 10908, 11340, 12150, 12625, 12726, 13500, 13635, 14140, 14175, 15150, 15750, 16362, 17010, 17675, 18180, 18900, 19089, 20250, 21210, 22725, 23625, 24300, 24543, 25250, 25452, 27270, 28350, 30300, 30375, 31500, 31815, 32724, 34020, 35350, 37875, 38178, 40500, 40905, 42420, 42525, 45450, 47250, 49086, 50500, 53025, 54540, 56700, 57267, 60750, 63630, 68175, 70700, 70875, 75750, 76356, 81810, 85050, 88375, 90900, 94500, 95445, 98172, 106050, 113625, 114534, 121500, 122715, 127260, 136350, 141750, 151500, 159075, 163620, 170100, 171801, 176750, 190890, 204525, 212100, 212625, 227250, 229068, 245430, 265125, 272700, 283500, 286335, 318150, 340875, 343602, 353500, 381780, 409050, 425250, 454500, 477225, 490860, 530250, 572670, 613575, 636300, 681750, 687204, 795375, 818100, 850500, 859005, 954450, 1022625, 1060500, 1145340, 1227150, 1363500, 1431675, 1590750, 1718010, 1908900, 2045250, 2386125, 2454300, 2863350, 3067875, 3181500, 3436020, 4090500, 4295025, 4772250, 5726700, 6135750, 7158375, 8590050, 9544500, 12271500, 14316750, 17180100, 21475125, 28633500, 42950250, 85900500]

約数ペア:

[(1, 85900500), (2, 42950250), (3, 28633500), (4, 21475125), (5, 17180100), (6, 14316750), (7, 12271500), (9, 9544500), (10, 8590050), (12, 7158375), (14, 6135750), (15, 5726700), (18, 4772250), (20, 4295025), (21, 4090500), (25, 3436020), (27, 3181500), (28, 3067875), (30, 2863350), (35, 2454300), (36, 2386125), (42, 2045250), (45, 1908900), (50, 1718010), (54, 1590750), (60, 1431675), (63, 1363500), (70, 1227150), (75, 1145340), (81, 1060500), (84, 1022625), (90, 954450), (100, 859005), (101, 850500), (105, 818100), (108, 795375), (125, 687204), (126, 681750), (135, 636300), (140, 613575), (150, 572670), (162, 530250), (175, 490860), (180, 477225), (189, 454500), (202, 425250), (210, 409050), (225, 381780), (243, 353500), (250, 343602), (252, 340875), (270, 318150), (300, 286335), (303, 283500), (315, 272700), (324, 265125), (350, 245430), (375, 229068), (378, 227250), (404, 212625), (405, 212100), (420, 204525), (450, 190890), (486, 176750), (500, 171801), (505, 170100), (525, 163620), (540, 159075), (567, 151500), (606, 141750), (630, 136350), (675, 127260), (700, 122715), (707, 121500), (750, 114534), (756, 113625), (810, 106050), (875, 98172), (900, 95445), (909, 94500), (945, 90900), (972, 88375), (1010, 85050), (1050, 81810), (1125, 76356), (1134, 75750), (1212, 70875), (1215, 70700), (1260, 68175), (1350, 63630), (1414, 60750), (1500, 57267), (1515, 56700), (1575, 54540), (1620, 53025), (1701, 50500), (1750, 49086), (1818, 47250), (1890, 45450), (2020, 42525), (2025, 42420), (2100, 40905), (2121, 40500), (2250, 38178), (2268, 37875), (2430, 35350), (2525, 34020), (2625, 32724), (2700, 31815), (2727, 31500), (2828, 30375), (2835, 30300), (3030, 28350), (3150, 27270), (3375, 25452), (3402, 25250), (3500, 24543), (3535, 24300), (3636, 23625), (3780, 22725), (4050, 21210), (4242, 20250), (4500, 19089), (4545, 18900), (4725, 18180), (4860, 17675), (5050, 17010), (5250, 16362), (5454, 15750), (5670, 15150), (6060, 14175), (6075, 14140), (6300, 13635), (6363, 13500), (6750, 12726), (6804, 12625), (7070, 12150), (7575, 11340), (7875, 10908), (8100, 10605), (8181, 10500), (8484, 10125), (8505, 10100), (9090, 9450)]