85490550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 72

約数和(自身を含む): 237641040

約数和(自身を除く): 152150490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 6551, 13050, 13102, 19653, 32755, 39306, 58959, 65510, 98265, 117918, 163775, 189979, 196530, 294795, 327550, 379958, 491325, 569937, 589590, 949895, 982650, 1139874, 1473975, 1709811, 1899790, 2849685, 2947950, 3419622, 4749475, 5699370, 8549055, 9498950, 14248425, 17098110, 28496850, 42745275, 85490550]

約数ペア:

[(1, 85490550), (2, 42745275), (3, 28496850), (5, 17098110), (6, 14248425), (9, 9498950), (10, 8549055), (15, 5699370), (18, 4749475), (25, 3419622), (29, 2947950), (30, 2849685), (45, 1899790), (50, 1709811), (58, 1473975), (75, 1139874), (87, 982650), (90, 949895), (145, 589590), (150, 569937), (174, 491325), (225, 379958), (261, 327550), (290, 294795), (435, 196530), (450, 189979), (522, 163775), (725, 117918), (870, 98265), (1305, 65510), (1450, 58959), (2175, 39306), (2610, 32755), (4350, 19653), (6525, 13102), (6551, 13050)]