149506170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2531}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 393776640

約数和(自身を除く): 244270470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 537, 895, 1074, 1790, 1969, 2531, 2685, 3938, 5062, 5370, 5907, 7593, 9845, 11814, 12655, 15186, 19690, 25310, 27841, 29535, 37965, 55682, 59070, 75930, 83523, 139205, 167046, 278410, 417615, 453049, 835230, 906098, 1359147, 2265245, 2718294, 4530490, 4983539, 6795735, 9967078, 13591470, 14950617, 24917695, 29901234, 49835390, 74753085, 149506170]

約数ペア:

[(1, 149506170), (2, 74753085), (3, 49835390), (5, 29901234), (6, 24917695), (10, 14950617), (11, 13591470), (15, 9967078), (22, 6795735), (30, 4983539), (33, 4530490), (55, 2718294), (66, 2265245), (110, 1359147), (165, 906098), (179, 835230), (330, 453049), (358, 417615), (537, 278410), (895, 167046), (1074, 139205), (1790, 83523), (1969, 75930), (2531, 59070), (2685, 55682), (3938, 37965), (5062, 29535), (5370, 27841), (5907, 25310), (7593, 19690), (9845, 15186), (11814, 12655)]