127635970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7255

約数の個数: 64

約数和(自身を含む): 298930176

約数和(自身を除く): 171294206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 7207, 8855, 14414, 17710, 36035, 50449, 72070, 79277, 100898, 158554, 165761, 252245, 331522, 396385, 504490, 554939, 792770, 828805, 1109878, 1160327, 1657610, 1823371, 2320654, 2774695, 3646742, 5549390, 5801635, 9116855, 11603270, 12763597, 18233710, 25527194, 63817985, 127635970]

約数ペア:

[(1, 127635970), (2, 63817985), (5, 25527194), (7, 18233710), (10, 12763597), (11, 11603270), (14, 9116855), (22, 5801635), (23, 5549390), (35, 3646742), (46, 2774695), (55, 2320654), (70, 1823371), (77, 1657610), (110, 1160327), (115, 1109878), (154, 828805), (161, 792770), (230, 554939), (253, 504490), (322, 396385), (385, 331522), (506, 252245), (770, 165761), (805, 158554), (1265, 100898), (1610, 79277), (1771, 72070), (2530, 50449), (3542, 36035), (7207, 17710), (8855, 14414)]