124632100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 288731520

約数和(自身を除く): 164099420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 439, 668, 835, 850, 878, 1670, 1700, 1756, 2195, 2839, 3340, 4175, 4390, 5678, 7463, 8350, 8780, 10975, 11356, 14195, 14926, 16700, 21950, 28390, 29852, 37315, 43900, 56780, 70975, 73313, 74630, 141950, 146626, 149260, 186575, 283900, 293252, 366565, 373150, 733130, 746300, 1246321, 1466260, 1832825, 2492642, 3665650, 4985284, 6231605, 7331300, 12463210, 24926420, 31158025, 62316050, 124632100]

約数ペア:

[(1, 124632100), (2, 62316050), (4, 31158025), (5, 24926420), (10, 12463210), (17, 7331300), (20, 6231605), (25, 4985284), (34, 3665650), (50, 2492642), (68, 1832825), (85, 1466260), (100, 1246321), (167, 746300), (170, 733130), (334, 373150), (340, 366565), (425, 293252), (439, 283900), (668, 186575), (835, 149260), (850, 146626), (878, 141950), (1670, 74630), (1700, 73313), (1756, 70975), (2195, 56780), (2839, 43900), (3340, 37315), (4175, 29852), (4390, 28390), (5678, 21950), (7463, 16700), (8350, 14926), (8780, 14195), (10975, 11356)]