101298880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16661}}^1$

素因数の和:16697

約数の個数: 56

約数和(自身を含む): 253928880

約数和(自身を除く): 152630000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16661, 33322, 66644, 83305, 133288, 166610, 266576, 316559, 333220, 533152, 633118, 666440, 1066304, 1266236, 1332880, 1582795, 2532472, 2665760, 3165590, 5064944, 5331520, 6331180, 10129888, 12662360, 20259776, 25324720, 50649440, 101298880]

約数ペア:

[(1, 101298880), (2, 50649440), (4, 25324720), (5, 20259776), (8, 12662360), (10, 10129888), (16, 6331180), (19, 5331520), (20, 5064944), (32, 3165590), (38, 2665760), (40, 2532472), (64, 1582795), (76, 1332880), (80, 1266236), (95, 1066304), (152, 666440), (160, 633118), (190, 533152), (304, 333220), (320, 316559), (380, 266576), (608, 166610), (760, 133288), (1216, 83305), (1520, 66644), (3040, 33322), (6080, 16661)]