69040440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27397}}^1$

素因数の和:27421

約数の個数: 96

約数和(自身を含む): 256445280

約数和(自身を除く): 187404840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27397, 54794, 82191, 109588, 136985, 164382, 191779, 219176, 246573, 273970, 328764, 383558, 410955, 493146, 547940, 575337, 657528, 767116, 821910, 958895, 986292, 1095880, 1150674, 1232865, 1534232, 1643820, 1726011, 1917790, 1972584, 2301348, 2465730, 2876685, 3287640, 3452022, 3835580, 4602696, 4931460, 5753370, 6904044, 7671160, 8630055, 9862920, 11506740, 13808088, 17260110, 23013480, 34520220, 69040440]

約数ペア:

[(1, 69040440), (2, 34520220), (3, 23013480), (4, 17260110), (5, 13808088), (6, 11506740), (7, 9862920), (8, 8630055), (9, 7671160), (10, 6904044), (12, 5753370), (14, 4931460), (15, 4602696), (18, 3835580), (20, 3452022), (21, 3287640), (24, 2876685), (28, 2465730), (30, 2301348), (35, 1972584), (36, 1917790), (40, 1726011), (42, 1643820), (45, 1534232), (56, 1232865), (60, 1150674), (63, 1095880), (70, 986292), (72, 958895), (84, 821910), (90, 767116), (105, 657528), (120, 575337), (126, 547940), (140, 493146), (168, 410955), (180, 383558), (210, 328764), (252, 273970), (280, 246573), (315, 219176), (360, 191779), (420, 164382), (504, 136985), (630, 109588), (840, 82191), (1260, 54794), (2520, 27397)]