107178780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 320624640

約数和(自身を除く): 213445860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 1987, 2697, 3596, 3974, 4495, 5394, 5961, 7948, 8990, 9935, 10788, 11922, 13485, 17980, 19870, 23844, 26970, 29805, 39740, 53940, 57623, 59610, 61597, 115246, 119220, 123194, 172869, 184791, 230492, 246388, 288115, 307985, 345738, 369582, 576230, 615970, 691476, 739164, 864345, 923955, 1152460, 1231940, 1728690, 1786313, 1847910, 3457380, 3572626, 3695820, 5358939, 7145252, 8931565, 10717878, 17863130, 21435756, 26794695, 35726260, 53589390, 107178780]

約数ペア:

[(1, 107178780), (2, 53589390), (3, 35726260), (4, 26794695), (5, 21435756), (6, 17863130), (10, 10717878), (12, 8931565), (15, 7145252), (20, 5358939), (29, 3695820), (30, 3572626), (31, 3457380), (58, 1847910), (60, 1786313), (62, 1728690), (87, 1231940), (93, 1152460), (116, 923955), (124, 864345), (145, 739164), (155, 691476), (174, 615970), (186, 576230), (290, 369582), (310, 345738), (348, 307985), (372, 288115), (435, 246388), (465, 230492), (580, 184791), (620, 172869), (870, 123194), (899, 119220), (930, 115246), (1740, 61597), (1798, 59610), (1860, 57623), (1987, 53940), (2697, 39740), (3596, 29805), (3974, 26970), (4495, 23844), (5394, 19870), (5961, 17980), (7948, 13485), (8990, 11922), (9935, 10788)]