50682800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 145395456

約数和(自身を除く): 94712656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 787, 805, 920, 1150, 1288, 1400, 1574, 1610, 1840, 2300, 2576, 2800, 3148, 3220, 3935, 4025, 4600, 5509, 6296, 6440, 7870, 8050, 9200, 11018, 12592, 12880, 15740, 16100, 18101, 19675, 22036, 27545, 31480, 32200, 36202, 39350, 44072, 55090, 62960, 64400, 72404, 78700, 88144, 90505, 110180, 126707, 137725, 144808, 157400, 181010, 220360, 253414, 275450, 289616, 314800, 362020, 440720, 452525, 506828, 550900, 633535, 724040, 905050, 1013656, 1101800, 1267070, 1448080, 1810100, 2027312, 2203600, 2534140, 3167675, 3620200, 5068280, 6335350, 7240400, 10136560, 12670700, 25341400, 50682800]

約数ペア:

[(1, 50682800), (2, 25341400), (4, 12670700), (5, 10136560), (7, 7240400), (8, 6335350), (10, 5068280), (14, 3620200), (16, 3167675), (20, 2534140), (23, 2203600), (25, 2027312), (28, 1810100), (35, 1448080), (40, 1267070), (46, 1101800), (50, 1013656), (56, 905050), (70, 724040), (80, 633535), (92, 550900), (100, 506828), (112, 452525), (115, 440720), (140, 362020), (161, 314800), (175, 289616), (184, 275450), (200, 253414), (230, 220360), (280, 181010), (322, 157400), (350, 144808), (368, 137725), (400, 126707), (460, 110180), (560, 90505), (575, 88144), (644, 78700), (700, 72404), (787, 64400), (805, 62960), (920, 55090), (1150, 44072), (1288, 39350), (1400, 36202), (1574, 32200), (1610, 31480), (1840, 27545), (2300, 22036), (2576, 19675), (2800, 18101), (3148, 16100), (3220, 15740), (3935, 12880), (4025, 12592), (4600, 11018), (5509, 9200), (6296, 8050), (6440, 7870)]