51330300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24443}}^1$

素因数の和:24467

約数の個数: 72

約数和(自身を含む): 169739136

約数和(自身を除く): 118408836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 24443, 48886, 73329, 97772, 122215, 146658, 171101, 244430, 293316, 342202, 366645, 488860, 513303, 611075, 684404, 733290, 855505, 1026606, 1222150, 1466580, 1711010, 1833225, 2053212, 2444300, 2566515, 3422020, 3666450, 4277525, 5133030, 7332900, 8555050, 10266060, 12832575, 17110100, 25665150, 51330300]

約数ペア:

[(1, 51330300), (2, 25665150), (3, 17110100), (4, 12832575), (5, 10266060), (6, 8555050), (7, 7332900), (10, 5133030), (12, 4277525), (14, 3666450), (15, 3422020), (20, 2566515), (21, 2444300), (25, 2053212), (28, 1833225), (30, 1711010), (35, 1466580), (42, 1222150), (50, 1026606), (60, 855505), (70, 733290), (75, 684404), (84, 611075), (100, 513303), (105, 488860), (140, 366645), (150, 342202), (175, 293316), (210, 244430), (300, 171101), (350, 146658), (420, 122215), (525, 97772), (700, 73329), (1050, 48886), (2100, 24443)]