71375391395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 114900664320

約数和(自身を除く): 43525272925

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 103, 119, 187, 239, 385, 443, 515, 595, 721, 935, 1133, 1195, 1309, 1673, 1751, 2215, 2629, 3101, 3605, 4063, 4873, 5665, 6545, 7531, 7931, 8365, 8755, 12257, 13145, 15505, 18403, 19261, 20315, 24365, 24617, 28441, 34111, 37655, 39655, 44693, 45629, 52717, 61285, 82841, 92015, 96305, 105877, 123085, 134827, 142205, 170555, 172319, 223465, 228145, 263585, 270787, 312851, 319403, 414205, 418489, 501919, 529385, 579887, 674135, 741139, 775693, 861595, 1164647, 1353935, 1564255, 1597015, 1799909, 1895509, 2092445, 2509595, 2899435, 2929423, 3513433, 3705695, 3878465, 4603379, 5429851, 5823235, 8152529, 8532623, 8999545, 9477545, 10905331, 12599363, 14647115, 17567165, 19798999, 23016895, 27149255, 32223653, 40762645, 42663115, 54526655, 59728361, 62996815, 76337317, 98994995, 119958641, 138592993, 161118265, 185390627, 298641805, 381686585, 599793205, 692964965, 839710487, 926953135, 1297734389, 2039296897, 4198552435, 6488671945, 10196484485, 14275078279, 71375391395]

約数ペア:

[(1, 71375391395), (5, 14275078279), (7, 10196484485), (11, 6488671945), (17, 4198552435), (35, 2039296897), (55, 1297734389), (77, 926953135), (85, 839710487), (103, 692964965), (119, 599793205), (187, 381686585), (239, 298641805), (385, 185390627), (443, 161118265), (515, 138592993), (595, 119958641), (721, 98994995), (935, 76337317), (1133, 62996815), (1195, 59728361), (1309, 54526655), (1673, 42663115), (1751, 40762645), (2215, 32223653), (2629, 27149255), (3101, 23016895), (3605, 19798999), (4063, 17567165), (4873, 14647115), (5665, 12599363), (6545, 10905331), (7531, 9477545), (7931, 8999545), (8365, 8532623), (8755, 8152529), (12257, 5823235), (13145, 5429851), (15505, 4603379), (18403, 3878465), (19261, 3705695), (20315, 3513433), (24365, 2929423), (24617, 2899435), (28441, 2509595), (34111, 2092445), (37655, 1895509), (39655, 1799909), (44693, 1597015), (45629, 1564255), (52717, 1353935), (61285, 1164647), (82841, 861595), (92015, 775693), (96305, 741139), (105877, 674135), (123085, 579887), (134827, 529385), (142205, 501919), (170555, 418489), (172319, 414205), (223465, 319403), (228145, 312851), (263585, 270787)]