22731555700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{27779}}^1$

素因数の和:27974

約数の個数: 108

約数和(自身を含む): 57726617760

約数和(自身を除く): 34995062060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 167, 175, 196, 245, 334, 350, 490, 668, 700, 835, 980, 1169, 1225, 1670, 2338, 2450, 3340, 4175, 4676, 4900, 5845, 8183, 8350, 11690, 16366, 16700, 23380, 27779, 29225, 32732, 40915, 55558, 58450, 81830, 111116, 116900, 138895, 163660, 194453, 204575, 277790, 388906, 409150, 555580, 694475, 777812, 818300, 972265, 1361171, 1388950, 1944530, 2722342, 2777900, 3889060, 4639093, 4861325, 5444684, 6805855, 9278186, 9722650, 13611710, 18556372, 19445300, 23195465, 27223420, 32473651, 34029275, 46390930, 64947302, 68058550, 92781860, 115977325, 129894604, 136117100, 162368255, 227315557, 231954650, 324736510, 454631114, 463909300, 649473020, 811841275, 909262228, 1136577785, 1623682550, 2273155570, 3247365100, 4546311140, 5682888925, 11365777850, 22731555700]

約数ペア:

[(1, 22731555700), (2, 11365777850), (4, 5682888925), (5, 4546311140), (7, 3247365100), (10, 2273155570), (14, 1623682550), (20, 1136577785), (25, 909262228), (28, 811841275), (35, 649473020), (49, 463909300), (50, 454631114), (70, 324736510), (98, 231954650), (100, 227315557), (140, 162368255), (167, 136117100), (175, 129894604), (196, 115977325), (245, 92781860), (334, 68058550), (350, 64947302), (490, 46390930), (668, 34029275), (700, 32473651), (835, 27223420), (980, 23195465), (1169, 19445300), (1225, 18556372), (1670, 13611710), (2338, 9722650), (2450, 9278186), (3340, 6805855), (4175, 5444684), (4676, 4861325), (4900, 4639093), (5845, 3889060), (8183, 2777900), (8350, 2722342), (11690, 1944530), (16366, 1388950), (16700, 1361171), (23380, 972265), (27779, 818300), (29225, 777812), (32732, 694475), (40915, 555580), (55558, 409150), (58450, 388906), (81830, 277790), (111116, 204575), (116900, 194453), (138895, 163660)]