351946000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 160

約数和(自身を含む): 1015792128

約数和(自身を除く): 663846128

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, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 644, 700, 805, 875, 920, 1000, 1093, 1150, 1288, 1400, 1610, 1750, 1840, 2000, 2186, 2300, 2576, 2800, 2875, 3220, 3500, 4025, 4372, 4600, 5465, 5750, 6440, 7000, 7651, 8050, 8744, 9200, 10930, 11500, 12880, 14000, 15302, 16100, 17488, 20125, 21860, 23000, 25139, 27325, 30604, 32200, 38255, 40250, 43720, 46000, 50278, 54650, 61208, 64400, 76510, 80500, 87440, 100556, 109300, 122416, 125695, 136625, 153020, 161000, 175973, 191275, 201112, 218600, 251390, 273250, 306040, 322000, 351946, 382550, 402224, 437200, 502780, 546500, 612080, 628475, 703892, 765100, 879865, 956375, 1005560, 1093000, 1256950, 1407784, 1530200, 1759730, 1912750, 2011120, 2186000, 2513900, 2815568, 3060400, 3142375, 3519460, 3825500, 4399325, 5027800, 6284750, 7038920, 7651000, 8798650, 10055600, 12569500, 14077840, 15302000, 17597300, 21996625, 25139000, 35194600, 43993250, 50278000, 70389200, 87986500, 175973000, 351946000]

約数ペア:

[(1, 351946000), (2, 175973000), (4, 87986500), (5, 70389200), (7, 50278000), (8, 43993250), (10, 35194600), (14, 25139000), (16, 21996625), (20, 17597300), (23, 15302000), (25, 14077840), (28, 12569500), (35, 10055600), (40, 8798650), (46, 7651000), (50, 7038920), (56, 6284750), (70, 5027800), (80, 4399325), (92, 3825500), (100, 3519460), (112, 3142375), (115, 3060400), (125, 2815568), (140, 2513900), (161, 2186000), (175, 2011120), (184, 1912750), (200, 1759730), (230, 1530200), (250, 1407784), (280, 1256950), (322, 1093000), (350, 1005560), (368, 956375), (400, 879865), (460, 765100), (500, 703892), (560, 628475), (575, 612080), (644, 546500), (700, 502780), (805, 437200), (875, 402224), (920, 382550), (1000, 351946), (1093, 322000), (1150, 306040), (1288, 273250), (1400, 251390), (1610, 218600), (1750, 201112), (1840, 191275), (2000, 175973), (2186, 161000), (2300, 153020), (2576, 136625), (2800, 125695), (2875, 122416), (3220, 109300), (3500, 100556), (4025, 87440), (4372, 80500), (4600, 76510), (5465, 64400), (5750, 61208), (6440, 54650), (7000, 50278), (7651, 46000), (8050, 43720), (8744, 40250), (9200, 38255), (10930, 32200), (11500, 30604), (12880, 27325), (14000, 25139), (15302, 23000), (16100, 21860), (17488, 20125)]