134655050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 257608512

約数和(自身を除く): 122953462

約数列:

[1, 2, 5, 10, 25, 50, 71, 83, 142, 166, 355, 415, 457, 710, 830, 914, 1775, 2075, 2285, 3550, 4150, 4570, 5893, 11425, 11786, 22850, 29465, 32447, 37931, 58930, 64894, 75862, 147325, 162235, 189655, 294650, 324470, 379310, 811175, 948275, 1622350, 1896550, 2693101, 5386202, 13465505, 26931010, 67327525, 134655050]

約数ペア:

[(1, 134655050), (2, 67327525), (5, 26931010), (10, 13465505), (25, 5386202), (50, 2693101), (71, 1896550), (83, 1622350), (142, 948275), (166, 811175), (355, 379310), (415, 324470), (457, 294650), (710, 189655), (830, 162235), (914, 147325), (1775, 75862), (2075, 64894), (2285, 58930), (3550, 37931), (4150, 32447), (4570, 29465), (5893, 22850), (11425, 11786)]