103775980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 275466240

約数和(自身を除く): 171690260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 553, 770, 790, 853, 869, 1106, 1540, 1580, 1706, 1738, 2212, 2765, 3412, 3476, 4265, 4345, 5530, 5971, 6083, 8530, 8690, 9383, 11060, 11942, 12166, 17060, 17380, 18766, 23884, 24332, 29855, 30415, 37532, 46915, 59710, 60830, 65681, 67387, 93830, 119420, 121660, 131362, 134774, 187660, 262724, 269548, 328405, 336935, 471709, 656810, 673870, 741257, 943418, 1313620, 1347740, 1482514, 1886836, 2358545, 2965028, 3706285, 4717090, 5188799, 7412570, 9434180, 10377598, 14825140, 20755196, 25943995, 51887990, 103775980]

約数ペア:

[(1, 103775980), (2, 51887990), (4, 25943995), (5, 20755196), (7, 14825140), (10, 10377598), (11, 9434180), (14, 7412570), (20, 5188799), (22, 4717090), (28, 3706285), (35, 2965028), (44, 2358545), (55, 1886836), (70, 1482514), (77, 1347740), (79, 1313620), (110, 943418), (140, 741257), (154, 673870), (158, 656810), (220, 471709), (308, 336935), (316, 328405), (385, 269548), (395, 262724), (553, 187660), (770, 134774), (790, 131362), (853, 121660), (869, 119420), (1106, 93830), (1540, 67387), (1580, 65681), (1706, 60830), (1738, 59710), (2212, 46915), (2765, 37532), (3412, 30415), (3476, 29855), (4265, 24332), (4345, 23884), (5530, 18766), (5971, 17380), (6083, 17060), (8530, 12166), (8690, 11942), (9383, 11060)]