537459580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 1339075584

約数和(自身を除く): 801616004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 73, 86, 140, 146, 172, 215, 292, 301, 365, 430, 511, 602, 730, 860, 1022, 1204, 1223, 1460, 1505, 2044, 2446, 2555, 3010, 3139, 4892, 5110, 6020, 6115, 6278, 8561, 10220, 12230, 12556, 15695, 17122, 21973, 24460, 31390, 34244, 42805, 43946, 52589, 62780, 85610, 87892, 89279, 105178, 109865, 171220, 178558, 210356, 219730, 262945, 357116, 368123, 439460, 446395, 525890, 624953, 736246, 892790, 1051780, 1249906, 1472492, 1785580, 1840615, 2499812, 3124765, 3681230, 3838997, 6249530, 7362460, 7677994, 12499060, 15355988, 19194985, 26872979, 38389970, 53745958, 76779940, 107491916, 134364895, 268729790, 537459580]

約数ペア:

[(1, 537459580), (2, 268729790), (4, 134364895), (5, 107491916), (7, 76779940), (10, 53745958), (14, 38389970), (20, 26872979), (28, 19194985), (35, 15355988), (43, 12499060), (70, 7677994), (73, 7362460), (86, 6249530), (140, 3838997), (146, 3681230), (172, 3124765), (215, 2499812), (292, 1840615), (301, 1785580), (365, 1472492), (430, 1249906), (511, 1051780), (602, 892790), (730, 736246), (860, 624953), (1022, 525890), (1204, 446395), (1223, 439460), (1460, 368123), (1505, 357116), (2044, 262945), (2446, 219730), (2555, 210356), (3010, 178558), (3139, 171220), (4892, 109865), (5110, 105178), (6020, 89279), (6115, 87892), (6278, 85610), (8561, 62780), (10220, 52589), (12230, 43946), (12556, 42805), (15695, 34244), (17122, 31390), (21973, 24460)]