26028180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 82397952

約数和(自身を除く): 56369772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6287, 12574, 18861, 25148, 31435, 37722, 56583, 62870, 75444, 94305, 113166, 125740, 144601, 188610, 226332, 282915, 289202, 377220, 433803, 565830, 578404, 723005, 867606, 1131660, 1301409, 1446010, 1735212, 2169015, 2602818, 2892020, 4338030, 5205636, 6507045, 8676060, 13014090, 26028180]

約数ペア:

[(1, 26028180), (2, 13014090), (3, 8676060), (4, 6507045), (5, 5205636), (6, 4338030), (9, 2892020), (10, 2602818), (12, 2169015), (15, 1735212), (18, 1446010), (20, 1301409), (23, 1131660), (30, 867606), (36, 723005), (45, 578404), (46, 565830), (60, 433803), (69, 377220), (90, 289202), (92, 282915), (115, 226332), (138, 188610), (180, 144601), (207, 125740), (230, 113166), (276, 94305), (345, 75444), (414, 62870), (460, 56583), (690, 37722), (828, 31435), (1035, 25148), (1380, 18861), (2070, 12574), (4140, 6287)]