159978350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 344227968

約数和(自身を除く): 184249618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 5507, 5810, 11014, 14525, 27535, 29050, 38549, 55070, 77098, 137675, 192745, 275350, 385490, 457081, 914162, 963725, 1927450, 2285405, 3199567, 4570810, 6399134, 11427025, 15997835, 22854050, 31995670, 79989175, 159978350]

約数ペア:

[(1, 159978350), (2, 79989175), (5, 31995670), (7, 22854050), (10, 15997835), (14, 11427025), (25, 6399134), (35, 4570810), (50, 3199567), (70, 2285405), (83, 1927450), (166, 963725), (175, 914162), (350, 457081), (415, 385490), (581, 275350), (830, 192745), (1162, 137675), (2075, 77098), (2905, 55070), (4150, 38549), (5507, 29050), (5810, 27535), (11014, 14525)]