766450170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 2023781760

約数和(自身を除く): 1257331590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 197, 278, 311, 394, 417, 591, 622, 695, 834, 933, 985, 1182, 1251, 1390, 1555, 1773, 1866, 1970, 2085, 2502, 2799, 2955, 3110, 3546, 4170, 4665, 5598, 5910, 6255, 8865, 9330, 12510, 13995, 17730, 27383, 27990, 43229, 54766, 61267, 82149, 86458, 122534, 129687, 136915, 164298, 183801, 216145, 246447, 259374, 273830, 306335, 367602, 389061, 410745, 432290, 492894, 551403, 612670, 648435, 778122, 821490, 919005, 1102806, 1232235, 1296870, 1838010, 1945305, 2464470, 2757015, 3890610, 5514030, 8516113, 17032226, 25548339, 42580565, 51096678, 76645017, 85161130, 127741695, 153290034, 255483390, 383225085, 766450170]

約数ペア:

[(1, 766450170), (2, 383225085), (3, 255483390), (5, 153290034), (6, 127741695), (9, 85161130), (10, 76645017), (15, 51096678), (18, 42580565), (30, 25548339), (45, 17032226), (90, 8516113), (139, 5514030), (197, 3890610), (278, 2757015), (311, 2464470), (394, 1945305), (417, 1838010), (591, 1296870), (622, 1232235), (695, 1102806), (834, 919005), (933, 821490), (985, 778122), (1182, 648435), (1251, 612670), (1390, 551403), (1555, 492894), (1773, 432290), (1866, 410745), (1970, 389061), (2085, 367602), (2502, 306335), (2799, 273830), (2955, 259374), (3110, 246447), (3546, 216145), (4170, 183801), (4665, 164298), (5598, 136915), (5910, 129687), (6255, 122534), (8865, 86458), (9330, 82149), (12510, 61267), (13995, 54766), (17730, 43229), (27383, 27990)]