1305055620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{827}}^1$

素因数の和:1650

約数の個数: 144

約数和(自身を含む): 4329194688

約数和(自身を除く): 3024139068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 797, 827, 990, 1594, 1654, 1980, 2391, 2481, 3188, 3308, 3985, 4135, 4782, 4962, 7173, 7443, 7970, 8270, 8767, 9097, 9564, 9924, 11955, 12405, 14346, 14886, 15940, 16540, 17534, 18194, 23910, 24810, 26301, 27291, 28692, 29772, 35068, 35865, 36388, 37215, 43835, 45485, 47820, 49620, 52602, 54582, 71730, 74430, 78903, 81873, 87670, 90970, 105204, 109164, 131505, 136455, 143460, 148860, 157806, 163746, 175340, 181940, 263010, 272910, 315612, 327492, 394515, 409365, 526020, 545820, 659119, 789030, 818730, 1318238, 1578060, 1637460, 1977357, 2636476, 3295595, 3954714, 5932071, 6591190, 7250309, 7909428, 9886785, 11864142, 13182380, 14500618, 19773570, 21750927, 23728284, 29001236, 29660355, 36251545, 39547140, 43501854, 59320710, 65252781, 72503090, 87003708, 108754635, 118641420, 130505562, 145006180, 217509270, 261011124, 326263905, 435018540, 652527810, 1305055620]

約数ペア:

[(1, 1305055620), (2, 652527810), (3, 435018540), (4, 326263905), (5, 261011124), (6, 217509270), (9, 145006180), (10, 130505562), (11, 118641420), (12, 108754635), (15, 87003708), (18, 72503090), (20, 65252781), (22, 59320710), (30, 43501854), (33, 39547140), (36, 36251545), (44, 29660355), (45, 29001236), (55, 23728284), (60, 21750927), (66, 19773570), (90, 14500618), (99, 13182380), (110, 11864142), (132, 9886785), (165, 7909428), (180, 7250309), (198, 6591190), (220, 5932071), (330, 3954714), (396, 3295595), (495, 2636476), (660, 1977357), (797, 1637460), (827, 1578060), (990, 1318238), (1594, 818730), (1654, 789030), (1980, 659119), (2391, 545820), (2481, 526020), (3188, 409365), (3308, 394515), (3985, 327492), (4135, 315612), (4782, 272910), (4962, 263010), (7173, 181940), (7443, 175340), (7970, 163746), (8270, 157806), (8767, 148860), (9097, 143460), (9564, 136455), (9924, 131505), (11955, 109164), (12405, 105204), (14346, 90970), (14886, 87670), (15940, 81873), (16540, 78903), (17534, 74430), (18194, 71730), (23910, 54582), (24810, 52602), (26301, 49620), (27291, 47820), (28692, 45485), (29772, 43835), (35068, 37215), (35865, 36388)]