153002705380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64286851}}^1$

素因数の和:64286884

約数の個数: 48

約数和(自身を含む): 388806880896

約数和(自身を除く): 235804175516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 64286851, 128573702, 257147404, 321434255, 450007957, 642868510, 900015914, 1092876467, 1285737020, 1800031828, 2185752934, 2250039785, 4371505868, 4500079570, 5464382335, 7650135269, 9000159140, 10928764670, 15300270538, 21857529340, 30600541076, 38250676345, 76501352690, 153002705380]

約数ペア:

[(1, 153002705380), (2, 76501352690), (4, 38250676345), (5, 30600541076), (7, 21857529340), (10, 15300270538), (14, 10928764670), (17, 9000159140), (20, 7650135269), (28, 5464382335), (34, 4500079570), (35, 4371505868), (68, 2250039785), (70, 2185752934), (85, 1800031828), (119, 1285737020), (140, 1092876467), (170, 900015914), (238, 642868510), (340, 450007957), (476, 321434255), (595, 257147404), (1190, 128573702), (2380, 64286851)]