201348700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15139}}^1$

素因数の和:15179

約数の個数: 72

約数和(自身を含む): 525660800

約数和(自身を除く): 324312100

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, 13300, 15139, 30278, 60556, 75695, 105973, 151390, 211946, 287641, 302780, 378475, 423892, 529865, 575282, 756950, 1059730, 1150564, 1438205, 1513900, 2013487, 2119460, 2649325, 2876410, 4026974, 5298650, 5752820, 7191025, 8053948, 10067435, 10597300, 14382050, 20134870, 28764100, 40269740, 50337175, 100674350, 201348700]

約数ペア:

[(1, 201348700), (2, 100674350), (4, 50337175), (5, 40269740), (7, 28764100), (10, 20134870), (14, 14382050), (19, 10597300), (20, 10067435), (25, 8053948), (28, 7191025), (35, 5752820), (38, 5298650), (50, 4026974), (70, 2876410), (76, 2649325), (95, 2119460), (100, 2013487), (133, 1513900), (140, 1438205), (175, 1150564), (190, 1059730), (266, 756950), (350, 575282), (380, 529865), (475, 423892), (532, 378475), (665, 302780), (700, 287641), (950, 211946), (1330, 151390), (1900, 105973), (2660, 75695), (3325, 60556), (6650, 30278), (13300, 15139)]