6758180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 17781120

約数和(自身を除く): 11022940

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 139, 143, 170, 187, 220, 221, 260, 278, 286, 340, 374, 442, 556, 572, 695, 715, 748, 884, 935, 1105, 1390, 1430, 1529, 1807, 1870, 2210, 2363, 2431, 2780, 2860, 3058, 3614, 3740, 4420, 4726, 4862, 6116, 7228, 7645, 9035, 9452, 9724, 11815, 12155, 15290, 18070, 19877, 23630, 24310, 25993, 30580, 30719, 36140, 39754, 47260, 48620, 51986, 61438, 79508, 99385, 103972, 122876, 129965, 153595, 198770, 259930, 307190, 337909, 397540, 519860, 614380, 675818, 1351636, 1689545, 3379090, 6758180]

約数ペア:

[(1, 6758180), (2, 3379090), (4, 1689545), (5, 1351636), (10, 675818), (11, 614380), (13, 519860), (17, 397540), (20, 337909), (22, 307190), (26, 259930), (34, 198770), (44, 153595), (52, 129965), (55, 122876), (65, 103972), (68, 99385), (85, 79508), (110, 61438), (130, 51986), (139, 48620), (143, 47260), (170, 39754), (187, 36140), (220, 30719), (221, 30580), (260, 25993), (278, 24310), (286, 23630), (340, 19877), (374, 18070), (442, 15290), (556, 12155), (572, 11815), (695, 9724), (715, 9452), (748, 9035), (884, 7645), (935, 7228), (1105, 6116), (1390, 4862), (1430, 4726), (1529, 4420), (1807, 3740), (1870, 3614), (2210, 3058), (2363, 2860), (2431, 2780)]