165727770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:1967

約数の個数: 64

約数和(自身を含む): 430303104

約数和(自身を除く): 264575334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 1255, 1506, 1693, 2510, 3263, 3386, 3765, 5079, 6526, 7530, 8465, 9789, 10158, 16315, 16930, 19578, 22009, 25395, 32630, 44018, 48945, 50790, 66027, 97890, 110045, 132054, 220090, 330135, 424943, 660270, 849886, 1274829, 2124715, 2549658, 4249430, 5524259, 6374145, 11048518, 12748290, 16572777, 27621295, 33145554, 55242590, 82863885, 165727770]

約数ペア:

[(1, 165727770), (2, 82863885), (3, 55242590), (5, 33145554), (6, 27621295), (10, 16572777), (13, 12748290), (15, 11048518), (26, 6374145), (30, 5524259), (39, 4249430), (65, 2549658), (78, 2124715), (130, 1274829), (195, 849886), (251, 660270), (390, 424943), (502, 330135), (753, 220090), (1255, 132054), (1506, 110045), (1693, 97890), (2510, 66027), (3263, 50790), (3386, 48945), (3765, 44018), (5079, 32630), (6526, 25395), (7530, 22009), (8465, 19578), (9789, 16930), (10158, 16315)]