147641200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:879

約数の個数: 120

約数和(自身を含む): 411953792

約数和(自身を除く): 264312592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 400, 469, 536, 560, 670, 700, 787, 938, 1072, 1340, 1400, 1574, 1675, 1876, 2345, 2680, 2800, 3148, 3350, 3752, 3935, 4690, 5360, 5509, 6296, 6700, 7504, 7870, 9380, 11018, 11725, 12592, 13400, 15740, 18760, 19675, 22036, 23450, 26800, 27545, 31480, 37520, 39350, 44072, 46900, 52729, 55090, 62960, 78700, 88144, 93800, 105458, 110180, 137725, 157400, 187600, 210916, 220360, 263645, 275450, 314800, 369103, 421832, 440720, 527290, 550900, 738206, 843664, 1054580, 1101800, 1318225, 1476412, 1845515, 2109160, 2203600, 2636450, 2952824, 3691030, 4218320, 5272900, 5905648, 7382060, 9227575, 10545800, 14764120, 18455150, 21091600, 29528240, 36910300, 73820600, 147641200]

約数ペア:

[(1, 147641200), (2, 73820600), (4, 36910300), (5, 29528240), (7, 21091600), (8, 18455150), (10, 14764120), (14, 10545800), (16, 9227575), (20, 7382060), (25, 5905648), (28, 5272900), (35, 4218320), (40, 3691030), (50, 2952824), (56, 2636450), (67, 2203600), (70, 2109160), (80, 1845515), (100, 1476412), (112, 1318225), (134, 1101800), (140, 1054580), (175, 843664), (200, 738206), (268, 550900), (280, 527290), (335, 440720), (350, 421832), (400, 369103), (469, 314800), (536, 275450), (560, 263645), (670, 220360), (700, 210916), (787, 187600), (938, 157400), (1072, 137725), (1340, 110180), (1400, 105458), (1574, 93800), (1675, 88144), (1876, 78700), (2345, 62960), (2680, 55090), (2800, 52729), (3148, 46900), (3350, 44072), (3752, 39350), (3935, 37520), (4690, 31480), (5360, 27545), (5509, 26800), (6296, 23450), (6700, 22036), (7504, 19675), (7870, 18760), (9380, 15740), (11018, 13400), (11725, 12592)]