52700900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 132491520

約数和(自身を除く): 79790620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 953, 1106, 1580, 1906, 1975, 2212, 2765, 3812, 3950, 4765, 5530, 6671, 7900, 9530, 11060, 13342, 13825, 19060, 23825, 26684, 27650, 33355, 47650, 55300, 66710, 75287, 95300, 133420, 150574, 166775, 301148, 333550, 376435, 527009, 667100, 752870, 1054018, 1505740, 1882175, 2108036, 2635045, 3764350, 5270090, 7528700, 10540180, 13175225, 26350450, 52700900]

約数ペア:

[(1, 52700900), (2, 26350450), (4, 13175225), (5, 10540180), (7, 7528700), (10, 5270090), (14, 3764350), (20, 2635045), (25, 2108036), (28, 1882175), (35, 1505740), (50, 1054018), (70, 752870), (79, 667100), (100, 527009), (140, 376435), (158, 333550), (175, 301148), (316, 166775), (350, 150574), (395, 133420), (553, 95300), (700, 75287), (790, 66710), (953, 55300), (1106, 47650), (1580, 33355), (1906, 27650), (1975, 26684), (2212, 23825), (2765, 19060), (3812, 13825), (3950, 13342), (4765, 11060), (5530, 9530), (6671, 7900)]