130808730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 361267200

約数和(自身を除く): 230458470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 127, 130, 139, 190, 195, 247, 254, 278, 285, 381, 390, 417, 494, 570, 635, 695, 741, 762, 834, 1235, 1270, 1390, 1482, 1651, 1807, 1905, 2085, 2413, 2470, 2641, 3302, 3614, 3705, 3810, 4170, 4826, 4953, 5282, 5421, 7239, 7410, 7923, 8255, 9035, 9906, 10842, 12065, 13205, 14478, 15846, 16510, 17653, 18070, 24130, 24765, 26410, 27105, 31369, 34333, 35306, 36195, 39615, 49530, 52959, 54210, 62738, 68666, 72390, 79230, 88265, 94107, 102999, 105918, 156845, 171665, 176530, 188214, 205998, 229489, 264795, 313690, 335407, 343330, 458978, 470535, 514995, 529590, 670814, 688467, 941070, 1006221, 1029990, 1147445, 1376934, 1677035, 2012442, 2294890, 3354070, 3442335, 4360291, 5031105, 6884670, 8720582, 10062210, 13080873, 21801455, 26161746, 43602910, 65404365, 130808730]

約数ペア:

[(1, 130808730), (2, 65404365), (3, 43602910), (5, 26161746), (6, 21801455), (10, 13080873), (13, 10062210), (15, 8720582), (19, 6884670), (26, 5031105), (30, 4360291), (38, 3442335), (39, 3354070), (57, 2294890), (65, 2012442), (78, 1677035), (95, 1376934), (114, 1147445), (127, 1029990), (130, 1006221), (139, 941070), (190, 688467), (195, 670814), (247, 529590), (254, 514995), (278, 470535), (285, 458978), (381, 343330), (390, 335407), (417, 313690), (494, 264795), (570, 229489), (635, 205998), (695, 188214), (741, 176530), (762, 171665), (834, 156845), (1235, 105918), (1270, 102999), (1390, 94107), (1482, 88265), (1651, 79230), (1807, 72390), (1905, 68666), (2085, 62738), (2413, 54210), (2470, 52959), (2641, 49530), (3302, 39615), (3614, 36195), (3705, 35306), (3810, 34333), (4170, 31369), (4826, 27105), (4953, 26410), (5282, 24765), (5421, 24130), (7239, 18070), (7410, 17653), (7923, 16510), (8255, 15846), (9035, 14478), (9906, 13205), (10842, 12065)]