131236200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8101}}^1$

素因数の和:8129

約数の個数: 120

約数和(自身を含む): 455859030

約数和(自身を除く): 324622830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 8101, 16200, 16202, 24303, 32404, 40505, 48606, 64808, 72909, 81010, 97212, 121515, 145818, 162020, 194424, 202525, 218727, 243030, 291636, 324040, 364545, 405050, 437454, 486060, 583272, 607575, 656181, 729090, 810100, 874908, 972120, 1093635, 1215150, 1312362, 1458180, 1620200, 1749816, 1822725, 2187270, 2430300, 2624724, 2916360, 3280905, 3645450, 4374540, 4860600, 5249448, 5468175, 6561810, 7290900, 8749080, 10936350, 13123620, 14581800, 16404525, 21872700, 26247240, 32809050, 43745400, 65618100, 131236200]

約数ペア:

[(1, 131236200), (2, 65618100), (3, 43745400), (4, 32809050), (5, 26247240), (6, 21872700), (8, 16404525), (9, 14581800), (10, 13123620), (12, 10936350), (15, 8749080), (18, 7290900), (20, 6561810), (24, 5468175), (25, 5249448), (27, 4860600), (30, 4374540), (36, 3645450), (40, 3280905), (45, 2916360), (50, 2624724), (54, 2430300), (60, 2187270), (72, 1822725), (75, 1749816), (81, 1620200), (90, 1458180), (100, 1312362), (108, 1215150), (120, 1093635), (135, 972120), (150, 874908), (162, 810100), (180, 729090), (200, 656181), (216, 607575), (225, 583272), (270, 486060), (300, 437454), (324, 405050), (360, 364545), (405, 324040), (450, 291636), (540, 243030), (600, 218727), (648, 202525), (675, 194424), (810, 162020), (900, 145818), (1080, 121515), (1350, 97212), (1620, 81010), (1800, 72909), (2025, 64808), (2700, 48606), (3240, 40505), (4050, 32404), (5400, 24303), (8100, 16202), (8101, 16200)]