2772700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 7312032

約数和(自身を除く): 4539332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 233, 238, 340, 350, 425, 466, 476, 595, 700, 850, 932, 1165, 1190, 1631, 1700, 2330, 2380, 2975, 3262, 3961, 4660, 5825, 5950, 6524, 7922, 8155, 11650, 11900, 15844, 16310, 19805, 23300, 27727, 32620, 39610, 40775, 55454, 79220, 81550, 99025, 110908, 138635, 163100, 198050, 277270, 396100, 554540, 693175, 1386350, 2772700]

約数ペア:

[(1, 2772700), (2, 1386350), (4, 693175), (5, 554540), (7, 396100), (10, 277270), (14, 198050), (17, 163100), (20, 138635), (25, 110908), (28, 99025), (34, 81550), (35, 79220), (50, 55454), (68, 40775), (70, 39610), (85, 32620), (100, 27727), (119, 23300), (140, 19805), (170, 16310), (175, 15844), (233, 11900), (238, 11650), (340, 8155), (350, 7922), (425, 6524), (466, 5950), (476, 5825), (595, 4660), (700, 3961), (850, 3262), (932, 2975), (1165, 2380), (1190, 2330), (1631, 1700)]