2080352550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 5238548640

約数和(自身を除く): 3158196090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 353, 389, 505, 606, 706, 778, 1010, 1059, 1167, 1515, 1765, 1945, 2118, 2334, 2525, 3030, 3530, 3890, 5050, 5295, 5835, 7575, 8825, 9725, 10590, 11670, 15150, 17650, 19450, 26475, 29175, 35653, 39289, 52950, 58350, 71306, 78578, 106959, 117867, 137317, 178265, 196445, 213918, 235734, 274634, 356530, 392890, 411951, 534795, 589335, 686585, 823902, 891325, 982225, 1069590, 1178670, 1373170, 1782650, 1964450, 2059755, 2673975, 2946675, 3432925, 4119510, 5347950, 5893350, 6865850, 10298775, 13869017, 20597550, 27738034, 41607051, 69345085, 83214102, 138690170, 208035255, 346725425, 416070510, 693450850, 1040176275, 2080352550]

約数ペア:

[(1, 2080352550), (2, 1040176275), (3, 693450850), (5, 416070510), (6, 346725425), (10, 208035255), (15, 138690170), (25, 83214102), (30, 69345085), (50, 41607051), (75, 27738034), (101, 20597550), (150, 13869017), (202, 10298775), (303, 6865850), (353, 5893350), (389, 5347950), (505, 4119510), (606, 3432925), (706, 2946675), (778, 2673975), (1010, 2059755), (1059, 1964450), (1167, 1782650), (1515, 1373170), (1765, 1178670), (1945, 1069590), (2118, 982225), (2334, 891325), (2525, 823902), (3030, 686585), (3530, 589335), (3890, 534795), (5050, 411951), (5295, 392890), (5835, 356530), (7575, 274634), (8825, 235734), (9725, 213918), (10590, 196445), (11670, 178265), (15150, 137317), (17650, 117867), (19450, 106959), (26475, 78578), (29175, 71306), (35653, 58350), (39289, 52950)]