100687090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 220900608

約数和(自身を除く): 120213518

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 211, 238, 401, 422, 595, 802, 1055, 1190, 1477, 2005, 2110, 2807, 2954, 3587, 4010, 5614, 6817, 7174, 7385, 13634, 14035, 14770, 17935, 25109, 28070, 34085, 35870, 47719, 50218, 68170, 84611, 95438, 125545, 169222, 238595, 251090, 423055, 477190, 592277, 846110, 1184554, 1438387, 2876774, 2961385, 5922770, 7191935, 10068709, 14383870, 20137418, 50343545, 100687090]

約数ペア:

[(1, 100687090), (2, 50343545), (5, 20137418), (7, 14383870), (10, 10068709), (14, 7191935), (17, 5922770), (34, 2961385), (35, 2876774), (70, 1438387), (85, 1184554), (119, 846110), (170, 592277), (211, 477190), (238, 423055), (401, 251090), (422, 238595), (595, 169222), (802, 125545), (1055, 95438), (1190, 84611), (1477, 68170), (2005, 50218), (2110, 47719), (2807, 35870), (2954, 34085), (3587, 28070), (4010, 25109), (5614, 17935), (6817, 14770), (7174, 14035), (7385, 13634)]