160182950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 313439760

約数和(自身を除く): 153256810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 725, 1450, 1525, 1769, 1811, 3050, 3538, 3622, 8845, 9055, 17690, 18110, 44225, 45275, 52519, 88450, 90550, 105038, 110471, 220942, 262595, 525190, 552355, 1104710, 1312975, 2625950, 2761775, 3203659, 5523550, 6407318, 16018295, 32036590, 80091475, 160182950]

約数ペア:

[(1, 160182950), (2, 80091475), (5, 32036590), (10, 16018295), (25, 6407318), (29, 5523550), (50, 3203659), (58, 2761775), (61, 2625950), (122, 1312975), (145, 1104710), (290, 552355), (305, 525190), (610, 262595), (725, 220942), (1450, 110471), (1525, 105038), (1769, 90550), (1811, 88450), (3050, 52519), (3538, 45275), (3622, 44225), (8845, 18110), (9055, 17690)]