137056040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 362517120

約数和(自身を除く): 225461080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 73, 85, 88, 110, 136, 146, 170, 187, 220, 251, 292, 340, 365, 374, 440, 502, 584, 680, 730, 748, 803, 935, 1004, 1241, 1255, 1460, 1496, 1606, 1870, 2008, 2482, 2510, 2761, 2920, 3212, 3740, 4015, 4267, 4964, 5020, 5522, 6205, 6424, 7480, 8030, 8534, 9928, 10040, 11044, 12410, 13651, 13805, 16060, 17068, 18323, 21335, 22088, 24820, 27302, 27610, 32120, 34136, 36646, 42670, 46937, 49640, 54604, 55220, 68255, 73292, 85340, 91615, 93874, 109208, 110440, 136510, 146584, 170680, 183230, 187748, 201553, 234685, 273020, 311491, 366460, 375496, 403106, 469370, 546040, 622982, 732920, 806212, 938740, 1007765, 1245964, 1557455, 1612424, 1877480, 2015530, 2491928, 3114910, 3426401, 4031060, 6229820, 6852802, 8062120, 12459640, 13705604, 17132005, 27411208, 34264010, 68528020, 137056040]

約数ペア:

[(1, 137056040), (2, 68528020), (4, 34264010), (5, 27411208), (8, 17132005), (10, 13705604), (11, 12459640), (17, 8062120), (20, 6852802), (22, 6229820), (34, 4031060), (40, 3426401), (44, 3114910), (55, 2491928), (68, 2015530), (73, 1877480), (85, 1612424), (88, 1557455), (110, 1245964), (136, 1007765), (146, 938740), (170, 806212), (187, 732920), (220, 622982), (251, 546040), (292, 469370), (340, 403106), (365, 375496), (374, 366460), (440, 311491), (502, 273020), (584, 234685), (680, 201553), (730, 187748), (748, 183230), (803, 170680), (935, 146584), (1004, 136510), (1241, 110440), (1255, 109208), (1460, 93874), (1496, 91615), (1606, 85340), (1870, 73292), (2008, 68255), (2482, 55220), (2510, 54604), (2761, 49640), (2920, 46937), (3212, 42670), (3740, 36646), (4015, 34136), (4267, 32120), (4964, 27610), (5020, 27302), (5522, 24820), (6205, 22088), (6424, 21335), (7480, 18323), (8030, 17068), (8534, 16060), (9928, 13805), (10040, 13651), (11044, 12410)]