155806170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 411091200

約数和(自身を除く): 255285030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 169, 195, 237, 338, 389, 390, 395, 474, 507, 778, 790, 845, 1014, 1027, 1167, 1185, 1690, 1945, 2054, 2334, 2370, 2535, 3081, 3890, 5057, 5070, 5135, 5835, 6162, 10114, 10270, 11670, 13351, 15171, 15405, 25285, 26702, 30342, 30731, 30810, 40053, 50570, 61462, 65741, 66755, 75855, 80106, 92193, 131482, 133510, 151710, 153655, 184386, 197223, 200265, 307310, 328705, 394446, 399503, 400530, 460965, 657410, 799006, 921930, 986115, 1198509, 1972230, 1997515, 2397018, 3995030, 5193539, 5992545, 10387078, 11985090, 15580617, 25967695, 31161234, 51935390, 77903085, 155806170]

約数ペア:

[(1, 155806170), (2, 77903085), (3, 51935390), (5, 31161234), (6, 25967695), (10, 15580617), (13, 11985090), (15, 10387078), (26, 5992545), (30, 5193539), (39, 3995030), (65, 2397018), (78, 1997515), (79, 1972230), (130, 1198509), (158, 986115), (169, 921930), (195, 799006), (237, 657410), (338, 460965), (389, 400530), (390, 399503), (395, 394446), (474, 328705), (507, 307310), (778, 200265), (790, 197223), (845, 184386), (1014, 153655), (1027, 151710), (1167, 133510), (1185, 131482), (1690, 92193), (1945, 80106), (2054, 75855), (2334, 66755), (2370, 65741), (2535, 61462), (3081, 50570), (3890, 40053), (5057, 30810), (5070, 30731), (5135, 30342), (5835, 26702), (6162, 25285), (10114, 15405), (10270, 15171), (11670, 13351)]