51174600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 169520400

約数和(自身を除く): 118345800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 67, 75, 76, 95, 100, 114, 120, 134, 150, 152, 190, 200, 201, 228, 268, 285, 300, 335, 380, 402, 456, 475, 536, 570, 600, 670, 760, 804, 950, 1005, 1140, 1273, 1340, 1425, 1608, 1675, 1900, 2010, 2280, 2546, 2680, 2850, 3350, 3800, 3819, 4020, 4489, 5025, 5092, 5700, 6365, 6700, 7638, 8040, 8978, 10050, 10184, 11400, 12730, 13400, 13467, 15276, 17956, 19095, 20100, 22445, 25460, 26934, 30552, 31825, 35912, 38190, 40200, 44890, 50920, 53868, 63650, 67335, 76380, 85291, 89780, 95475, 107736, 112225, 127300, 134670, 152760, 170582, 179560, 190950, 224450, 254600, 255873, 269340, 336675, 341164, 381900, 426455, 448900, 511746, 538680, 673350, 682328, 763800, 852910, 897800, 1023492, 1279365, 1346700, 1705820, 2046984, 2132275, 2558730, 2693400, 3411640, 4264550, 5117460, 6396825, 8529100, 10234920, 12793650, 17058200, 25587300, 51174600]

約数ペア:

[(1, 51174600), (2, 25587300), (3, 17058200), (4, 12793650), (5, 10234920), (6, 8529100), (8, 6396825), (10, 5117460), (12, 4264550), (15, 3411640), (19, 2693400), (20, 2558730), (24, 2132275), (25, 2046984), (30, 1705820), (38, 1346700), (40, 1279365), (50, 1023492), (57, 897800), (60, 852910), (67, 763800), (75, 682328), (76, 673350), (95, 538680), (100, 511746), (114, 448900), (120, 426455), (134, 381900), (150, 341164), (152, 336675), (190, 269340), (200, 255873), (201, 254600), (228, 224450), (268, 190950), (285, 179560), (300, 170582), (335, 152760), (380, 134670), (402, 127300), (456, 112225), (475, 107736), (536, 95475), (570, 89780), (600, 85291), (670, 76380), (760, 67335), (804, 63650), (950, 53868), (1005, 50920), (1140, 44890), (1273, 40200), (1340, 38190), (1425, 35912), (1608, 31825), (1675, 30552), (1900, 26934), (2010, 25460), (2280, 22445), (2546, 20100), (2680, 19095), (2850, 17956), (3350, 15276), (3800, 13467), (3819, 13400), (4020, 12730), (4489, 11400), (5025, 10184), (5092, 10050), (5700, 8978), (6365, 8040), (6700, 7638)]