235390400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{21017}}^1$

素因数の和:21046

約数の個数: 84

約数和(自身を含む): 661982928

約数和(自身を除く): 426592528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 21017, 42034, 84068, 105085, 147119, 168136, 210170, 294238, 336272, 420340, 525425, 588476, 672544, 735595, 840680, 1050850, 1176952, 1345088, 1471190, 1681360, 2101700, 2353904, 2942380, 3362720, 3677975, 4203400, 4707808, 5884760, 6725440, 7355950, 8406800, 9415616, 11769520, 14711900, 16813600, 23539040, 29423800, 33627200, 47078080, 58847600, 117695200, 235390400]

約数ペア:

[(1, 235390400), (2, 117695200), (4, 58847600), (5, 47078080), (7, 33627200), (8, 29423800), (10, 23539040), (14, 16813600), (16, 14711900), (20, 11769520), (25, 9415616), (28, 8406800), (32, 7355950), (35, 6725440), (40, 5884760), (50, 4707808), (56, 4203400), (64, 3677975), (70, 3362720), (80, 2942380), (100, 2353904), (112, 2101700), (140, 1681360), (160, 1471190), (175, 1345088), (200, 1176952), (224, 1050850), (280, 840680), (320, 735595), (350, 672544), (400, 588476), (448, 525425), (560, 420340), (700, 336272), (800, 294238), (1120, 210170), (1400, 168136), (1600, 147119), (2240, 105085), (2800, 84068), (5600, 42034), (11200, 21017)]