144781000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 438197760

約数和(自身を除く): 293416760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 37, 40, 43, 50, 52, 56, 65, 70, 74, 86, 91, 100, 104, 125, 130, 140, 148, 172, 175, 182, 185, 200, 215, 250, 259, 260, 280, 296, 301, 325, 344, 350, 364, 370, 430, 455, 481, 500, 518, 520, 559, 602, 650, 700, 728, 740, 860, 875, 910, 925, 962, 1000, 1036, 1075, 1118, 1204, 1295, 1300, 1400, 1480, 1505, 1591, 1625, 1720, 1750, 1820, 1850, 1924, 2072, 2150, 2236, 2275, 2405, 2408, 2590, 2600, 2795, 3010, 3182, 3250, 3367, 3500, 3640, 3700, 3848, 3913, 4300, 4472, 4550, 4625, 4810, 5180, 5375, 5590, 6020, 6364, 6475, 6500, 6734, 7000, 7400, 7525, 7826, 7955, 8600, 9100, 9250, 9620, 10360, 10750, 11137, 11180, 11375, 12025, 12040, 12728, 12950, 13000, 13468, 13975, 15050, 15652, 15910, 16835, 18200, 18500, 19240, 19565, 20683, 21500, 22274, 22360, 22750, 24050, 25900, 26936, 27950, 30100, 31304, 31820, 32375, 33670, 37000, 37625, 39130, 39775, 41366, 43000, 44548, 45500, 48100, 51800, 55685, 55900, 60125, 60200, 63640, 64750, 67340, 69875, 75250, 78260, 79550, 82732, 84175, 89096, 91000, 96200, 97825, 103415, 111370, 111800, 120250, 129500, 134680, 139750, 144781, 150500, 156520, 159100, 165464, 168350, 195650, 198875, 206830, 222740, 240500, 259000, 278425, 279500, 289562, 301000, 318200, 336700, 391300, 397750, 413660, 420875, 445480, 481000, 489125, 517075, 556850, 559000, 579124, 673400, 723905, 782600, 795500, 827320, 841750, 978250, 1034150, 1113700, 1158248, 1392125, 1447810, 1591000, 1683500, 1956500, 2068300, 2227400, 2585375, 2784250, 2895620, 3367000, 3619525, 3913000, 4136600, 5170750, 5568500, 5791240, 7239050, 10341500, 11137000, 14478100, 18097625, 20683000, 28956200, 36195250, 72390500, 144781000]

約数ペア:

[(1, 144781000), (2, 72390500), (4, 36195250), (5, 28956200), (7, 20683000), (8, 18097625), (10, 14478100), (13, 11137000), (14, 10341500), (20, 7239050), (25, 5791240), (26, 5568500), (28, 5170750), (35, 4136600), (37, 3913000), (40, 3619525), (43, 3367000), (50, 2895620), (52, 2784250), (56, 2585375), (65, 2227400), (70, 2068300), (74, 1956500), (86, 1683500), (91, 1591000), (100, 1447810), (104, 1392125), (125, 1158248), (130, 1113700), (140, 1034150), (148, 978250), (172, 841750), (175, 827320), (182, 795500), (185, 782600), (200, 723905), (215, 673400), (250, 579124), (259, 559000), (260, 556850), (280, 517075), (296, 489125), (301, 481000), (325, 445480), (344, 420875), (350, 413660), (364, 397750), (370, 391300), (430, 336700), (455, 318200), (481, 301000), (500, 289562), (518, 279500), (520, 278425), (559, 259000), (602, 240500), (650, 222740), (700, 206830), (728, 198875), (740, 195650), (860, 168350), (875, 165464), (910, 159100), (925, 156520), (962, 150500), (1000, 144781), (1036, 139750), (1075, 134680), (1118, 129500), (1204, 120250), (1295, 111800), (1300, 111370), (1400, 103415), (1480, 97825), (1505, 96200), (1591, 91000), (1625, 89096), (1720, 84175), (1750, 82732), (1820, 79550), (1850, 78260), (1924, 75250), (2072, 69875), (2150, 67340), (2236, 64750), (2275, 63640), (2405, 60200), (2408, 60125), (2590, 55900), (2600, 55685), (2795, 51800), (3010, 48100), (3182, 45500), (3250, 44548), (3367, 43000), (3500, 41366), (3640, 39775), (3700, 39130), (3848, 37625), (3913, 37000), (4300, 33670), (4472, 32375), (4550, 31820), (4625, 31304), (4810, 30100), (5180, 27950), (5375, 26936), (5590, 25900), (6020, 24050), (6364, 22750), (6475, 22360), (6500, 22274), (6734, 21500), (7000, 20683), (7400, 19565), (7525, 19240), (7826, 18500), (7955, 18200), (8600, 16835), (9100, 15910), (9250, 15652), (9620, 15050), (10360, 13975), (10750, 13468), (11137, 13000), (11180, 12950), (11375, 12728), (12025, 12040)]