148972225550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1234747}}^1$

素因数の和:1234905

約数の個数: 48

約数和(自身を含む): 293968803840

約数和(自身を除く): 144996578290

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 127, 190, 254, 475, 635, 950, 1270, 2413, 3175, 4826, 6350, 12065, 24130, 60325, 120650, 1234747, 2469494, 6173735, 12347470, 23460193, 30868675, 46920386, 61737350, 117300965, 156812869, 234601930, 313625738, 586504825, 784064345, 1173009650, 1568128690, 2979444511, 3920321725, 5958889022, 7840643450, 14897222555, 29794445110, 74486112775, 148972225550]

約数ペア:

[(1, 148972225550), (2, 74486112775), (5, 29794445110), (10, 14897222555), (19, 7840643450), (25, 5958889022), (38, 3920321725), (50, 2979444511), (95, 1568128690), (127, 1173009650), (190, 784064345), (254, 586504825), (475, 313625738), (635, 234601930), (950, 156812869), (1270, 117300965), (2413, 61737350), (3175, 46920386), (4826, 30868675), (6350, 23460193), (12065, 12347470), (24130, 6173735), (60325, 2469494), (120650, 1234747)]