75127200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 255358656

約数和(自身を除く): 180231456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1361, 1380, 1725, 1840, 2208, 2300, 2400, 2722, 2760, 3450, 3680, 4083, 4600, 5444, 5520, 6805, 6900, 8166, 9200, 10888, 11040, 13610, 13800, 16332, 18400, 20415, 21776, 27220, 27600, 31303, 32664, 34025, 40830, 43552, 54440, 55200, 62606, 65328, 68050, 81660, 93909, 102075, 108880, 125212, 130656, 136100, 156515, 163320, 187818, 204150, 217760, 250424, 272200, 313030, 326640, 375636, 408300, 469545, 500848, 544400, 626060, 653280, 751272, 782575, 816600, 939090, 1001696, 1088800, 1252120, 1502544, 1565150, 1633200, 1878180, 2347725, 2504240, 3005088, 3130300, 3266400, 3756360, 4695450, 5008480, 6260600, 7512720, 9390900, 12521200, 15025440, 18781800, 25042400, 37563600, 75127200]

約数ペア:

[(1, 75127200), (2, 37563600), (3, 25042400), (4, 18781800), (5, 15025440), (6, 12521200), (8, 9390900), (10, 7512720), (12, 6260600), (15, 5008480), (16, 4695450), (20, 3756360), (23, 3266400), (24, 3130300), (25, 3005088), (30, 2504240), (32, 2347725), (40, 1878180), (46, 1633200), (48, 1565150), (50, 1502544), (60, 1252120), (69, 1088800), (75, 1001696), (80, 939090), (92, 816600), (96, 782575), (100, 751272), (115, 653280), (120, 626060), (138, 544400), (150, 500848), (160, 469545), (184, 408300), (200, 375636), (230, 326640), (240, 313030), (276, 272200), (300, 250424), (345, 217760), (368, 204150), (400, 187818), (460, 163320), (480, 156515), (552, 136100), (575, 130656), (600, 125212), (690, 108880), (736, 102075), (800, 93909), (920, 81660), (1104, 68050), (1150, 65328), (1200, 62606), (1361, 55200), (1380, 54440), (1725, 43552), (1840, 40830), (2208, 34025), (2300, 32664), (2400, 31303), (2722, 27600), (2760, 27220), (3450, 21776), (3680, 20415), (4083, 18400), (4600, 16332), (5444, 13800), (5520, 13610), (6805, 11040), (6900, 10888), (8166, 9200)]