127906170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{87011}}^1$

素因数の和:87035

約数の個数: 48

約数和(自身を含む): 357097248

約数和(自身を除く): 229191078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 87011, 174022, 261033, 435055, 522066, 609077, 870110, 1218154, 1305165, 1827231, 2610330, 3045385, 3654462, 4263539, 6090770, 8527078, 9136155, 12790617, 18272310, 21317695, 25581234, 42635390, 63953085, 127906170]

約数ペア:

[(1, 127906170), (2, 63953085), (3, 42635390), (5, 25581234), (6, 21317695), (7, 18272310), (10, 12790617), (14, 9136155), (15, 8527078), (21, 6090770), (30, 4263539), (35, 3654462), (42, 3045385), (49, 2610330), (70, 1827231), (98, 1305165), (105, 1218154), (147, 870110), (210, 609077), (245, 522066), (294, 435055), (490, 261033), (735, 174022), (1470, 87011)]