90346900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6833

約数の個数: 72

約数和(自身を含む): 235887680

約数和(自身を除く): 145540780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 6793, 13300, 13586, 27172, 33965, 47551, 67930, 95102, 129067, 135860, 169825, 190204, 237755, 258134, 339650, 475510, 516268, 645335, 679300, 903469, 951020, 1188775, 1290670, 1806938, 2377550, 2581340, 3226675, 3613876, 4517345, 4755100, 6453350, 9034690, 12906700, 18069380, 22586725, 45173450, 90346900]

約数ペア:

[(1, 90346900), (2, 45173450), (4, 22586725), (5, 18069380), (7, 12906700), (10, 9034690), (14, 6453350), (19, 4755100), (20, 4517345), (25, 3613876), (28, 3226675), (35, 2581340), (38, 2377550), (50, 1806938), (70, 1290670), (76, 1188775), (95, 951020), (100, 903469), (133, 679300), (140, 645335), (175, 516268), (190, 475510), (266, 339650), (350, 258134), (380, 237755), (475, 190204), (532, 169825), (665, 135860), (700, 129067), (950, 95102), (1330, 67930), (1900, 47551), (2660, 33965), (3325, 27172), (6650, 13586), (6793, 13300)]