103734120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{123493}}^1$

素因数の和:123514

約数の個数: 64

約数和(自身を含む): 355662720

約数和(自身を除く): 251928600

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, 280, 420, 840, 123493, 246986, 370479, 493972, 617465, 740958, 864451, 987944, 1234930, 1481916, 1728902, 1852395, 2469860, 2593353, 2963832, 3457804, 3704790, 4322255, 4939720, 5186706, 6915608, 7409580, 8644510, 10373412, 12966765, 14819160, 17289020, 20746824, 25933530, 34578040, 51867060, 103734120]

約数ペア:

[(1, 103734120), (2, 51867060), (3, 34578040), (4, 25933530), (5, 20746824), (6, 17289020), (7, 14819160), (8, 12966765), (10, 10373412), (12, 8644510), (14, 7409580), (15, 6915608), (20, 5186706), (21, 4939720), (24, 4322255), (28, 3704790), (30, 3457804), (35, 2963832), (40, 2593353), (42, 2469860), (56, 1852395), (60, 1728902), (70, 1481916), (84, 1234930), (105, 987944), (120, 864451), (140, 740958), (168, 617465), (210, 493972), (280, 370479), (420, 246986), (840, 123493)]