130442970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 370999296

約数和(自身を除く): 240556326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 73, 105, 127, 134, 146, 201, 210, 219, 254, 335, 365, 381, 402, 438, 469, 511, 635, 670, 730, 762, 889, 938, 1005, 1022, 1095, 1270, 1407, 1533, 1778, 1905, 2010, 2190, 2345, 2555, 2667, 2814, 3066, 3810, 4445, 4690, 4891, 5110, 5334, 7035, 7665, 8509, 8890, 9271, 9782, 13335, 14070, 14673, 15330, 17018, 18542, 24455, 25527, 26670, 27813, 29346, 34237, 42545, 46355, 48910, 51054, 55626, 59563, 64897, 68474, 73365, 85090, 92710, 102711, 119126, 127635, 129794, 139065, 146730, 171185, 178689, 194691, 205422, 255270, 278130, 297815, 324485, 342370, 357378, 389382, 513555, 595630, 621157, 648970, 893445, 973455, 1027110, 1242314, 1786890, 1863471, 1946910, 3105785, 3726942, 4348099, 6211570, 8696198, 9317355, 13044297, 18634710, 21740495, 26088594, 43480990, 65221485, 130442970]

約数ペア:

[(1, 130442970), (2, 65221485), (3, 43480990), (5, 26088594), (6, 21740495), (7, 18634710), (10, 13044297), (14, 9317355), (15, 8696198), (21, 6211570), (30, 4348099), (35, 3726942), (42, 3105785), (67, 1946910), (70, 1863471), (73, 1786890), (105, 1242314), (127, 1027110), (134, 973455), (146, 893445), (201, 648970), (210, 621157), (219, 595630), (254, 513555), (335, 389382), (365, 357378), (381, 342370), (402, 324485), (438, 297815), (469, 278130), (511, 255270), (635, 205422), (670, 194691), (730, 178689), (762, 171185), (889, 146730), (938, 139065), (1005, 129794), (1022, 127635), (1095, 119126), (1270, 102711), (1407, 92710), (1533, 85090), (1778, 73365), (1905, 68474), (2010, 64897), (2190, 59563), (2345, 55626), (2555, 51054), (2667, 48910), (2814, 46355), (3066, 42545), (3810, 34237), (4445, 29346), (4690, 27813), (4891, 26670), (5110, 25527), (5334, 24455), (7035, 18542), (7665, 17018), (8509, 15330), (8890, 14673), (9271, 14070), (9782, 13335)]