224915730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 394399470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 127, 130, 190, 195, 239, 247, 254, 285, 381, 390, 478, 494, 570, 635, 717, 741, 762, 1195, 1235, 1270, 1434, 1482, 1651, 1905, 2390, 2413, 2470, 3107, 3302, 3585, 3705, 3810, 4541, 4826, 4953, 6214, 7170, 7239, 7410, 8255, 9082, 9321, 9906, 12065, 13623, 14478, 15535, 16510, 18642, 22705, 24130, 24765, 27246, 30353, 31070, 31369, 36195, 45410, 46605, 49530, 59033, 60706, 62738, 68115, 72390, 91059, 93210, 94107, 118066, 136230, 151765, 156845, 177099, 182118, 188214, 295165, 303530, 313690, 354198, 394589, 455295, 470535, 576707, 590330, 789178, 885495, 910590, 941070, 1153414, 1183767, 1730121, 1770990, 1972945, 2367534, 2883535, 3460242, 3945890, 5767070, 5918835, 7497191, 8650605, 11837670, 14994382, 17301210, 22491573, 37485955, 44983146, 74971910, 112457865, 224915730]

約数ペア:

[(1, 224915730), (2, 112457865), (3, 74971910), (5, 44983146), (6, 37485955), (10, 22491573), (13, 17301210), (15, 14994382), (19, 11837670), (26, 8650605), (30, 7497191), (38, 5918835), (39, 5767070), (57, 3945890), (65, 3460242), (78, 2883535), (95, 2367534), (114, 1972945), (127, 1770990), (130, 1730121), (190, 1183767), (195, 1153414), (239, 941070), (247, 910590), (254, 885495), (285, 789178), (381, 590330), (390, 576707), (478, 470535), (494, 455295), (570, 394589), (635, 354198), (717, 313690), (741, 303530), (762, 295165), (1195, 188214), (1235, 182118), (1270, 177099), (1434, 156845), (1482, 151765), (1651, 136230), (1905, 118066), (2390, 94107), (2413, 93210), (2470, 91059), (3107, 72390), (3302, 68115), (3585, 62738), (3705, 60706), (3810, 59033), (4541, 49530), (4826, 46605), (4953, 45410), (6214, 36195), (7170, 31369), (7239, 31070), (7410, 30353), (8255, 27246), (9082, 24765), (9321, 24130), (9906, 22705), (12065, 18642), (13623, 16510), (14478, 15535)]