70291450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 143651520

約数和(自身を除く): 73360070

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3217, 4370, 6434, 10925, 16085, 21850, 32170, 61123, 73991, 80425, 122246, 147982, 160850, 305615, 369955, 611230, 739910, 1405829, 1528075, 1849775, 2811658, 3056150, 3699550, 7029145, 14058290, 35145725, 70291450]

約数ペア:

[(1, 70291450), (2, 35145725), (5, 14058290), (10, 7029145), (19, 3699550), (23, 3056150), (25, 2811658), (38, 1849775), (46, 1528075), (50, 1405829), (95, 739910), (115, 611230), (190, 369955), (230, 305615), (437, 160850), (475, 147982), (575, 122246), (874, 80425), (950, 73991), (1150, 61123), (2185, 32170), (3217, 21850), (4370, 16085), (6434, 10925)]