152071770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 372677760

約数和(自身を除く): 220605990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 389, 415, 471, 498, 778, 785, 830, 942, 1167, 1245, 1570, 1945, 2334, 2355, 2490, 3890, 4710, 5835, 11670, 13031, 26062, 32287, 39093, 61073, 64574, 65155, 78186, 96861, 122146, 130310, 161435, 183219, 193722, 195465, 305365, 322870, 366438, 390930, 484305, 610730, 916095, 968610, 1832190, 5069059, 10138118, 15207177, 25345295, 30414354, 50690590, 76035885, 152071770]

約数ペア:

[(1, 152071770), (2, 76035885), (3, 50690590), (5, 30414354), (6, 25345295), (10, 15207177), (15, 10138118), (30, 5069059), (83, 1832190), (157, 968610), (166, 916095), (249, 610730), (314, 484305), (389, 390930), (415, 366438), (471, 322870), (498, 305365), (778, 195465), (785, 193722), (830, 183219), (942, 161435), (1167, 130310), (1245, 122146), (1570, 96861), (1945, 78186), (2334, 65155), (2355, 64574), (2490, 61073), (3890, 39093), (4710, 32287), (5835, 26062), (11670, 13031)]