353134760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 930787200

約数和(自身を除く): 577652440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 53, 55, 76, 88, 95, 106, 110, 152, 190, 209, 212, 220, 265, 380, 418, 424, 440, 530, 583, 760, 797, 836, 1007, 1045, 1060, 1166, 1594, 1672, 2014, 2090, 2120, 2332, 2915, 3188, 3985, 4028, 4180, 4664, 5035, 5830, 6376, 7970, 8056, 8360, 8767, 10070, 11077, 11660, 15143, 15940, 17534, 20140, 22154, 23320, 30286, 31880, 35068, 40280, 42241, 43835, 44308, 55385, 60572, 70136, 75715, 84482, 87670, 88616, 110770, 121144, 151430, 166573, 168964, 175340, 211205, 221540, 302860, 333146, 337928, 350680, 422410, 443080, 464651, 605720, 666292, 802579, 832865, 844820, 929302, 1332584, 1605158, 1665730, 1689640, 1858604, 2323255, 3210316, 3331460, 3717208, 4012895, 4646510, 6420632, 6662920, 8025790, 8828369, 9293020, 16051580, 17656738, 18586040, 32103160, 35313476, 44141845, 70626952, 88283690, 176567380, 353134760]

約数ペア:

[(1, 353134760), (2, 176567380), (4, 88283690), (5, 70626952), (8, 44141845), (10, 35313476), (11, 32103160), (19, 18586040), (20, 17656738), (22, 16051580), (38, 9293020), (40, 8828369), (44, 8025790), (53, 6662920), (55, 6420632), (76, 4646510), (88, 4012895), (95, 3717208), (106, 3331460), (110, 3210316), (152, 2323255), (190, 1858604), (209, 1689640), (212, 1665730), (220, 1605158), (265, 1332584), (380, 929302), (418, 844820), (424, 832865), (440, 802579), (530, 666292), (583, 605720), (760, 464651), (797, 443080), (836, 422410), (1007, 350680), (1045, 337928), (1060, 333146), (1166, 302860), (1594, 221540), (1672, 211205), (2014, 175340), (2090, 168964), (2120, 166573), (2332, 151430), (2915, 121144), (3188, 110770), (3985, 88616), (4028, 87670), (4180, 84482), (4664, 75715), (5035, 70136), (5830, 60572), (6376, 55385), (7970, 44308), (8056, 43835), (8360, 42241), (8767, 40280), (10070, 35068), (11077, 31880), (11660, 30286), (15143, 23320), (15940, 22154), (17534, 20140)]