103348840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 274885920

約数和(自身を除く): 171537080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 670, 787, 938, 980, 1340, 1574, 1876, 1960, 2345, 2680, 3148, 3283, 3752, 3935, 4690, 5509, 6296, 6566, 7870, 9380, 11018, 13132, 15740, 16415, 18760, 22036, 26264, 27545, 31480, 32830, 38563, 44072, 52729, 55090, 65660, 77126, 105458, 110180, 131320, 154252, 192815, 210916, 220360, 263645, 308504, 369103, 385630, 421832, 527290, 738206, 771260, 1054580, 1476412, 1542520, 1845515, 2109160, 2583721, 2952824, 3691030, 5167442, 7382060, 10334884, 12918605, 14764120, 20669768, 25837210, 51674420, 103348840]

約数ペア:

[(1, 103348840), (2, 51674420), (4, 25837210), (5, 20669768), (7, 14764120), (8, 12918605), (10, 10334884), (14, 7382060), (20, 5167442), (28, 3691030), (35, 2952824), (40, 2583721), (49, 2109160), (56, 1845515), (67, 1542520), (70, 1476412), (98, 1054580), (134, 771260), (140, 738206), (196, 527290), (245, 421832), (268, 385630), (280, 369103), (335, 308504), (392, 263645), (469, 220360), (490, 210916), (536, 192815), (670, 154252), (787, 131320), (938, 110180), (980, 105458), (1340, 77126), (1574, 65660), (1876, 55090), (1960, 52729), (2345, 44072), (2680, 38563), (3148, 32830), (3283, 31480), (3752, 27545), (3935, 26264), (4690, 22036), (5509, 18760), (6296, 16415), (6566, 15740), (7870, 13132), (9380, 11018)]