37169990

素因数分解:

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

素因数の和:198

約数の個数: 96

約数和(自身を含む): 84460320

約数和(自身を除く): 47290330

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 121, 130, 139, 143, 170, 187, 221, 242, 278, 286, 374, 442, 605, 695, 715, 935, 1105, 1210, 1390, 1430, 1529, 1573, 1807, 1870, 2057, 2210, 2363, 2431, 3058, 3146, 3614, 4114, 4726, 4862, 7645, 7865, 9035, 10285, 11815, 12155, 15290, 15730, 16819, 18070, 19877, 20570, 23630, 24310, 25993, 26741, 30719, 33638, 39754, 51986, 53482, 61438, 84095, 99385, 129965, 133705, 153595, 168190, 198770, 218647, 259930, 267410, 285923, 307190, 337909, 437294, 571846, 675818, 1093235, 1429615, 1689545, 2186470, 2859230, 3379090, 3716999, 7433998, 18584995, 37169990]

約数ペア:

[(1, 37169990), (2, 18584995), (5, 7433998), (10, 3716999), (11, 3379090), (13, 2859230), (17, 2186470), (22, 1689545), (26, 1429615), (34, 1093235), (55, 675818), (65, 571846), (85, 437294), (110, 337909), (121, 307190), (130, 285923), (139, 267410), (143, 259930), (170, 218647), (187, 198770), (221, 168190), (242, 153595), (278, 133705), (286, 129965), (374, 99385), (442, 84095), (605, 61438), (695, 53482), (715, 51986), (935, 39754), (1105, 33638), (1210, 30719), (1390, 26741), (1430, 25993), (1529, 24310), (1573, 23630), (1807, 20570), (1870, 19877), (2057, 18070), (2210, 16819), (2363, 15730), (2431, 15290), (3058, 12155), (3146, 11815), (3614, 10285), (4114, 9035), (4726, 7865), (4862, 7645)]