179704140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 635378688

約数和(自身を除く): 455674548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 110, 132, 140, 154, 165, 194, 210, 220, 231, 291, 308, 330, 385, 388, 401, 420, 462, 485, 582, 660, 679, 770, 802, 924, 970, 1067, 1155, 1164, 1203, 1358, 1455, 1540, 1604, 1940, 2005, 2037, 2134, 2310, 2406, 2716, 2807, 2910, 3201, 3395, 4010, 4074, 4268, 4411, 4620, 4812, 5335, 5614, 5820, 6015, 6402, 6790, 7469, 8020, 8148, 8421, 8822, 10185, 10670, 11228, 12030, 12804, 13233, 13580, 14035, 14938, 16005, 16842, 17644, 20370, 21340, 22055, 22407, 24060, 26466, 28070, 29876, 30877, 32010, 33684, 37345, 38897, 40740, 42105, 44110, 44814, 52932, 56140, 61754, 64020, 66165, 74690, 77794, 84210, 88220, 89628, 92631, 112035, 116691, 123508, 132330, 149380, 154385, 155588, 168420, 185262, 194485, 224070, 233382, 264660, 272279, 308770, 370524, 388970, 427867, 448140, 463155, 466764, 544558, 583455, 617540, 777940, 816837, 855734, 926310, 1089116, 1166910, 1283601, 1361395, 1633674, 1711468, 1852620, 2139335, 2333820, 2567202, 2722790, 2995069, 3267348, 4084185, 4278670, 5134404, 5445580, 5990138, 6418005, 8168370, 8557340, 8985207, 11980276, 12836010, 14975345, 16336740, 17970414, 25672020, 29950690, 35940828, 44926035, 59901380, 89852070, 179704140]

約数ペア:

[(1, 179704140), (2, 89852070), (3, 59901380), (4, 44926035), (5, 35940828), (6, 29950690), (7, 25672020), (10, 17970414), (11, 16336740), (12, 14975345), (14, 12836010), (15, 11980276), (20, 8985207), (21, 8557340), (22, 8168370), (28, 6418005), (30, 5990138), (33, 5445580), (35, 5134404), (42, 4278670), (44, 4084185), (55, 3267348), (60, 2995069), (66, 2722790), (70, 2567202), (77, 2333820), (84, 2139335), (97, 1852620), (105, 1711468), (110, 1633674), (132, 1361395), (140, 1283601), (154, 1166910), (165, 1089116), (194, 926310), (210, 855734), (220, 816837), (231, 777940), (291, 617540), (308, 583455), (330, 544558), (385, 466764), (388, 463155), (401, 448140), (420, 427867), (462, 388970), (485, 370524), (582, 308770), (660, 272279), (679, 264660), (770, 233382), (802, 224070), (924, 194485), (970, 185262), (1067, 168420), (1155, 155588), (1164, 154385), (1203, 149380), (1358, 132330), (1455, 123508), (1540, 116691), (1604, 112035), (1940, 92631), (2005, 89628), (2037, 88220), (2134, 84210), (2310, 77794), (2406, 74690), (2716, 66165), (2807, 64020), (2910, 61754), (3201, 56140), (3395, 52932), (4010, 44814), (4074, 44110), (4268, 42105), (4411, 40740), (4620, 38897), (4812, 37345), (5335, 33684), (5614, 32010), (5820, 30877), (6015, 29876), (6402, 28070), (6790, 26466), (7469, 24060), (8020, 22407), (8148, 22055), (8421, 21340), (8822, 20370), (10185, 17644), (10670, 16842), (11228, 16005), (12030, 14938), (12804, 14035), (13233, 13580)]