227052980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 604461312

約数和(自身を除く): 377408332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1708, 2135, 2417, 2684, 3355, 4270, 4697, 4834, 6710, 8540, 9394, 9668, 12085, 13420, 16919, 18788, 23485, 24170, 26587, 33838, 46970, 48340, 53174, 67676, 84595, 93940, 106348, 132935, 147437, 169190, 186109, 265870, 294874, 338380, 372218, 531740, 589748, 737185, 744436, 930545, 1032059, 1474370, 1621807, 1861090, 2064118, 2948740, 3243614, 3722180, 4128236, 5160295, 6487228, 8109035, 10320590, 11352649, 16218070, 20641180, 22705298, 32436140, 45410596, 56763245, 113526490, 227052980]

約数ペア:

[(1, 227052980), (2, 113526490), (4, 56763245), (5, 45410596), (7, 32436140), (10, 22705298), (11, 20641180), (14, 16218070), (20, 11352649), (22, 10320590), (28, 8109035), (35, 6487228), (44, 5160295), (55, 4128236), (61, 3722180), (70, 3243614), (77, 2948740), (110, 2064118), (122, 1861090), (140, 1621807), (154, 1474370), (220, 1032059), (244, 930545), (305, 744436), (308, 737185), (385, 589748), (427, 531740), (610, 372218), (671, 338380), (770, 294874), (854, 265870), (1220, 186109), (1342, 169190), (1540, 147437), (1708, 132935), (2135, 106348), (2417, 93940), (2684, 84595), (3355, 67676), (4270, 53174), (4697, 48340), (4834, 46970), (6710, 33838), (8540, 26587), (9394, 24170), (9668, 23485), (12085, 18788), (13420, 16919)]