102676520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 237384000

約数和(自身を除く): 134707480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 139, 236, 278, 295, 313, 472, 556, 590, 626, 695, 1112, 1180, 1252, 1390, 1565, 2360, 2504, 2780, 3130, 5560, 6260, 8201, 12520, 16402, 18467, 32804, 36934, 41005, 43507, 65608, 73868, 82010, 87014, 92335, 147736, 164020, 174028, 184670, 217535, 328040, 348056, 369340, 435070, 738680, 870140, 1740280, 2566913, 5133826, 10267652, 12834565, 20535304, 25669130, 51338260, 102676520]

約数ペア:

[(1, 102676520), (2, 51338260), (4, 25669130), (5, 20535304), (8, 12834565), (10, 10267652), (20, 5133826), (40, 2566913), (59, 1740280), (118, 870140), (139, 738680), (236, 435070), (278, 369340), (295, 348056), (313, 328040), (472, 217535), (556, 184670), (590, 174028), (626, 164020), (695, 147736), (1112, 92335), (1180, 87014), (1252, 82010), (1390, 73868), (1565, 65608), (2360, 43507), (2504, 41005), (2780, 36934), (3130, 32804), (5560, 18467), (6260, 16402), (8201, 12520)]