67827060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53831}}^1$

素因数の和:53853

約数の個数: 72

約数和(自身を含む): 235138176

約数和(自身を除く): 167311116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 53831, 107662, 161493, 215324, 269155, 322986, 376817, 484479, 538310, 645972, 753634, 807465, 968958, 1076620, 1130451, 1507268, 1614930, 1884085, 1937916, 2260902, 2422395, 3229860, 3391353, 3768170, 4521804, 4844790, 5652255, 6782706, 7536340, 9689580, 11304510, 13565412, 16956765, 22609020, 33913530, 67827060]

約数ペア:

[(1, 67827060), (2, 33913530), (3, 22609020), (4, 16956765), (5, 13565412), (6, 11304510), (7, 9689580), (9, 7536340), (10, 6782706), (12, 5652255), (14, 4844790), (15, 4521804), (18, 3768170), (20, 3391353), (21, 3229860), (28, 2422395), (30, 2260902), (35, 1937916), (36, 1884085), (42, 1614930), (45, 1507268), (60, 1130451), (63, 1076620), (70, 968958), (84, 807465), (90, 753634), (105, 645972), (126, 538310), (140, 484479), (180, 376817), (210, 322986), (252, 269155), (315, 215324), (420, 161493), (630, 107662), (1260, 53831)]