142719408040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{106453}}^1$

素因数の和:106763

約数の個数: 96

約数和(自身を含む): 354242717640

約数和(自身を除く): 211523309600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 277, 440, 484, 554, 605, 968, 1108, 1210, 1385, 2216, 2420, 2770, 3047, 4840, 5540, 6094, 11080, 12188, 15235, 24376, 30470, 33517, 60940, 67034, 106453, 121880, 134068, 167585, 212906, 268136, 335170, 425812, 532265, 670340, 851624, 1064530, 1170983, 1340680, 2129060, 2341966, 4258120, 4683932, 5854915, 9367864, 11709830, 12880813, 23419660, 25761626, 29487481, 46839320, 51523252, 58974962, 64404065, 103046504, 117949924, 128808130, 147437405, 235899848, 257616260, 294874810, 324362291, 515232520, 589749620, 648724582, 1179499240, 1297449164, 1621811455, 2594898328, 3243622910, 3567985201, 6487245820, 7135970402, 12974491640, 14271940804, 17839926005, 28543881608, 35679852010, 71359704020, 142719408040]

約数ペア:

[(1, 142719408040), (2, 71359704020), (4, 35679852010), (5, 28543881608), (8, 17839926005), (10, 14271940804), (11, 12974491640), (20, 7135970402), (22, 6487245820), (40, 3567985201), (44, 3243622910), (55, 2594898328), (88, 1621811455), (110, 1297449164), (121, 1179499240), (220, 648724582), (242, 589749620), (277, 515232520), (440, 324362291), (484, 294874810), (554, 257616260), (605, 235899848), (968, 147437405), (1108, 128808130), (1210, 117949924), (1385, 103046504), (2216, 64404065), (2420, 58974962), (2770, 51523252), (3047, 46839320), (4840, 29487481), (5540, 25761626), (6094, 23419660), (11080, 12880813), (12188, 11709830), (15235, 9367864), (24376, 5854915), (30470, 4683932), (33517, 4258120), (60940, 2341966), (67034, 2129060), (106453, 1340680), (121880, 1170983), (134068, 1064530), (167585, 851624), (212906, 670340), (268136, 532265), (335170, 425812)]