233374860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3917}}^1$

素因数の和:4263

約数の個数: 72

約数和(自身を含む): 710223696

約数和(自身を除く): 476848836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3917, 3972, 4965, 5958, 6620, 7834, 9930, 11751, 11916, 14895, 15668, 19585, 19860, 23502, 29790, 35253, 39170, 47004, 58755, 59580, 70506, 78340, 117510, 141012, 176265, 235020, 352530, 705060, 1296527, 2593054, 3889581, 5186108, 6482635, 7779162, 11668743, 12965270, 15558324, 19447905, 23337486, 25930540, 38895810, 46674972, 58343715, 77791620, 116687430, 233374860]

約数ペア:

[(1, 233374860), (2, 116687430), (3, 77791620), (4, 58343715), (5, 46674972), (6, 38895810), (9, 25930540), (10, 23337486), (12, 19447905), (15, 15558324), (18, 12965270), (20, 11668743), (30, 7779162), (36, 6482635), (45, 5186108), (60, 3889581), (90, 2593054), (180, 1296527), (331, 705060), (662, 352530), (993, 235020), (1324, 176265), (1655, 141012), (1986, 117510), (2979, 78340), (3310, 70506), (3917, 59580), (3972, 58755), (4965, 47004), (5958, 39170), (6620, 35253), (7834, 29790), (9930, 23502), (11751, 19860), (11916, 19585), (14895, 15668)]