276484380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{200351}}^1$

素因数の和:200386

約数の個数: 48

約数和(自身を含む): 807819264

約数和(自身を除く): 531334884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 200351, 400702, 601053, 801404, 1001755, 1202106, 2003510, 2404212, 3005265, 4007020, 4608073, 6010530, 9216146, 12021060, 13824219, 18432292, 23040365, 27648438, 46080730, 55296876, 69121095, 92161460, 138242190, 276484380]

約数ペア:

[(1, 276484380), (2, 138242190), (3, 92161460), (4, 69121095), (5, 55296876), (6, 46080730), (10, 27648438), (12, 23040365), (15, 18432292), (20, 13824219), (23, 12021060), (30, 9216146), (46, 6010530), (60, 4608073), (69, 4007020), (92, 3005265), (115, 2404212), (138, 2003510), (230, 1202106), (276, 1001755), (345, 801404), (460, 601053), (690, 400702), (1380, 200351)]