138168450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{14621}}^1$

素因数の和:14649

約数の個数: 96

約数和(自身を含む): 435150720

約数和(自身を除く): 296982270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 14621, 29242, 43863, 73105, 87726, 102347, 131589, 146210, 204694, 219315, 263178, 307041, 365525, 394767, 438630, 511735, 614082, 657945, 731050, 789534, 921123, 1023470, 1096575, 1315890, 1535205, 1842246, 1973835, 2193150, 2558675, 2763369, 3070410, 3289725, 3947670, 4605615, 5117350, 5526738, 6579450, 7676025, 9211230, 9869175, 13816845, 15352050, 19738350, 23028075, 27633690, 46056150, 69084225, 138168450]

約数ペア:

[(1, 138168450), (2, 69084225), (3, 46056150), (5, 27633690), (6, 23028075), (7, 19738350), (9, 15352050), (10, 13816845), (14, 9869175), (15, 9211230), (18, 7676025), (21, 6579450), (25, 5526738), (27, 5117350), (30, 4605615), (35, 3947670), (42, 3289725), (45, 3070410), (50, 2763369), (54, 2558675), (63, 2193150), (70, 1973835), (75, 1842246), (90, 1535205), (105, 1315890), (126, 1096575), (135, 1023470), (150, 921123), (175, 789534), (189, 731050), (210, 657945), (225, 614082), (270, 511735), (315, 438630), (350, 394767), (378, 365525), (450, 307041), (525, 263178), (630, 219315), (675, 204694), (945, 146210), (1050, 131589), (1350, 102347), (1575, 87726), (1890, 73105), (3150, 43863), (4725, 29242), (9450, 14621)]