103628492520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{491503}}^1$

素因数の和:491775

約数の個数: 128

約数和(自身を含む): 356713943040

約数和(自身を除く): 253085450520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 753, 840, 1004, 1255, 1506, 1757, 2008, 2510, 3012, 3514, 3765, 5020, 5271, 6024, 7028, 7530, 8785, 10040, 10542, 14056, 15060, 17570, 21084, 26355, 30120, 35140, 42168, 52710, 70280, 105420, 210840, 491503, 983006, 1474509, 1966012, 2457515, 2949018, 3440521, 3932024, 4915030, 5898036, 6881042, 7372545, 9830060, 10321563, 11796072, 13762084, 14745090, 17202605, 19660120, 20643126, 27524168, 29490180, 34405210, 41286252, 51607815, 58980360, 68810420, 82572504, 103215630, 123367253, 137620840, 206431260, 246734506, 370101759, 412862520, 493469012, 616836265, 740203518, 863570771, 986938024, 1233672530, 1480407036, 1727141542, 1850508795, 2467345060, 2590712313, 2960814072, 3454283084, 3701017590, 4317853855, 4934690120, 5181424626, 6908566168, 7402035180, 8635707710, 10362849252, 12953561565, 14804070360, 17271415420, 20725698504, 25907123130, 34542830840, 51814246260, 103628492520]

約数ペア:

[(1, 103628492520), (2, 51814246260), (3, 34542830840), (4, 25907123130), (5, 20725698504), (6, 17271415420), (7, 14804070360), (8, 12953561565), (10, 10362849252), (12, 8635707710), (14, 7402035180), (15, 6908566168), (20, 5181424626), (21, 4934690120), (24, 4317853855), (28, 3701017590), (30, 3454283084), (35, 2960814072), (40, 2590712313), (42, 2467345060), (56, 1850508795), (60, 1727141542), (70, 1480407036), (84, 1233672530), (105, 986938024), (120, 863570771), (140, 740203518), (168, 616836265), (210, 493469012), (251, 412862520), (280, 370101759), (420, 246734506), (502, 206431260), (753, 137620840), (840, 123367253), (1004, 103215630), (1255, 82572504), (1506, 68810420), (1757, 58980360), (2008, 51607815), (2510, 41286252), (3012, 34405210), (3514, 29490180), (3765, 27524168), (5020, 20643126), (5271, 19660120), (6024, 17202605), (7028, 14745090), (7530, 13762084), (8785, 11796072), (10040, 10321563), (10542, 9830060), (14056, 7372545), (15060, 6881042), (17570, 5898036), (21084, 4915030), (26355, 3932024), (30120, 3440521), (35140, 2949018), (42168, 2457515), (52710, 1966012), (70280, 1474509), (105420, 983006), (210840, 491503)]