55351100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 138741120

約数和(自身を除く): 83390020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 428, 535, 700, 739, 749, 1070, 1478, 1498, 2140, 2675, 2956, 2996, 3695, 3745, 5173, 5350, 7390, 7490, 10346, 10700, 14780, 14980, 18475, 18725, 20692, 25865, 36950, 37450, 51730, 73900, 74900, 79073, 103460, 129325, 158146, 258650, 316292, 395365, 517300, 553511, 790730, 1107022, 1581460, 1976825, 2214044, 2767555, 3953650, 5535110, 7907300, 11070220, 13837775, 27675550, 55351100]

約数ペア:

[(1, 55351100), (2, 27675550), (4, 13837775), (5, 11070220), (7, 7907300), (10, 5535110), (14, 3953650), (20, 2767555), (25, 2214044), (28, 1976825), (35, 1581460), (50, 1107022), (70, 790730), (100, 553511), (107, 517300), (140, 395365), (175, 316292), (214, 258650), (350, 158146), (428, 129325), (535, 103460), (700, 79073), (739, 74900), (749, 73900), (1070, 51730), (1478, 37450), (1498, 36950), (2140, 25865), (2675, 20692), (2956, 18725), (2996, 18475), (3695, 14980), (3745, 14780), (5173, 10700), (5350, 10346), (7390, 7490)]