53550700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 134178912

約数和(自身を除く): 80628212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 677, 700, 791, 1130, 1354, 1582, 2260, 2708, 2825, 3164, 3385, 3955, 4739, 5650, 6770, 7910, 9478, 11300, 13540, 15820, 16925, 18956, 19775, 23695, 33850, 39550, 47390, 67700, 76501, 79100, 94780, 118475, 153002, 236950, 306004, 382505, 473900, 535507, 765010, 1071014, 1530020, 1912525, 2142028, 2677535, 3825050, 5355070, 7650100, 10710140, 13387675, 26775350, 53550700]

約数ペア:

[(1, 53550700), (2, 26775350), (4, 13387675), (5, 10710140), (7, 7650100), (10, 5355070), (14, 3825050), (20, 2677535), (25, 2142028), (28, 1912525), (35, 1530020), (50, 1071014), (70, 765010), (100, 535507), (113, 473900), (140, 382505), (175, 306004), (226, 236950), (350, 153002), (452, 118475), (565, 94780), (677, 79100), (700, 76501), (791, 67700), (1130, 47390), (1354, 39550), (1582, 33850), (2260, 23695), (2708, 19775), (2825, 18956), (3164, 16925), (3385, 15820), (3955, 13540), (4739, 11300), (5650, 9478), (6770, 7910)]