346852660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 919941120

約数和(自身を除く): 573088460

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, 869, 1106, 1540, 1580, 1738, 2212, 2765, 2851, 3476, 4345, 5530, 5702, 6083, 8690, 11060, 11404, 12166, 14255, 17380, 19957, 24332, 28510, 30415, 31361, 39914, 57020, 60830, 62722, 79828, 99785, 121660, 125444, 156805, 199570, 219527, 225229, 313610, 399140, 439054, 450458, 627220, 878108, 900916, 1097635, 1126145, 1576603, 2195270, 2252290, 2477519, 3153206, 4390540, 4504580, 4955038, 6306412, 7883015, 9910076, 12387595, 15766030, 17342633, 24775190, 31532060, 34685266, 49550380, 69370532, 86713165, 173426330, 346852660]

約数ペア:

[(1, 346852660), (2, 173426330), (4, 86713165), (5, 69370532), (7, 49550380), (10, 34685266), (11, 31532060), (14, 24775190), (20, 17342633), (22, 15766030), (28, 12387595), (35, 9910076), (44, 7883015), (55, 6306412), (70, 4955038), (77, 4504580), (79, 4390540), (110, 3153206), (140, 2477519), (154, 2252290), (158, 2195270), (220, 1576603), (308, 1126145), (316, 1097635), (385, 900916), (395, 878108), (553, 627220), (770, 450458), (790, 439054), (869, 399140), (1106, 313610), (1540, 225229), (1580, 219527), (1738, 199570), (2212, 156805), (2765, 125444), (2851, 121660), (3476, 99785), (4345, 79828), (5530, 62722), (5702, 60830), (6083, 57020), (8690, 39914), (11060, 31361), (11404, 30415), (12166, 28510), (14255, 24332), (17380, 19957)]