149440869060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{355811593}}^1$

素因数の和:355811612

約数の個数: 48

約数和(自身を含む): 478210782336

約数和(自身を除く): 328769913276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 355811593, 711623186, 1067434779, 1423246372, 1779057965, 2134869558, 2490681151, 3558115930, 4269739116, 4981362302, 5337173895, 7116231860, 7472043453, 9962724604, 10674347790, 12453405755, 14944086906, 21348695580, 24906811510, 29888173812, 37360217265, 49813623020, 74720434530, 149440869060]

約数ペア:

[(1, 149440869060), (2, 74720434530), (3, 49813623020), (4, 37360217265), (5, 29888173812), (6, 24906811510), (7, 21348695580), (10, 14944086906), (12, 12453405755), (14, 10674347790), (15, 9962724604), (20, 7472043453), (21, 7116231860), (28, 5337173895), (30, 4981362302), (35, 4269739116), (42, 3558115930), (60, 2490681151), (70, 2134869558), (84, 1779057965), (105, 1423246372), (140, 1067434779), (210, 711623186), (420, 355811593)]