214426020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 635443200

約数和(自身を除く): 421017180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 239, 285, 380, 478, 570, 717, 787, 956, 1140, 1195, 1434, 1574, 2361, 2390, 2868, 3148, 3585, 3935, 4541, 4722, 4780, 7170, 7870, 9082, 9444, 11805, 13623, 14340, 14953, 15740, 18164, 22705, 23610, 27246, 29906, 44859, 45410, 47220, 54492, 59812, 68115, 74765, 89718, 90820, 136230, 149530, 179436, 188093, 224295, 272460, 299060, 376186, 448590, 564279, 752372, 897180, 940465, 1128558, 1880930, 2257116, 2821395, 3573767, 3761860, 5642790, 7147534, 10721301, 11285580, 14295068, 17868835, 21442602, 35737670, 42885204, 53606505, 71475340, 107213010, 214426020]

約数ペア:

[(1, 214426020), (2, 107213010), (3, 71475340), (4, 53606505), (5, 42885204), (6, 35737670), (10, 21442602), (12, 17868835), (15, 14295068), (19, 11285580), (20, 10721301), (30, 7147534), (38, 5642790), (57, 3761860), (60, 3573767), (76, 2821395), (95, 2257116), (114, 1880930), (190, 1128558), (228, 940465), (239, 897180), (285, 752372), (380, 564279), (478, 448590), (570, 376186), (717, 299060), (787, 272460), (956, 224295), (1140, 188093), (1195, 179436), (1434, 149530), (1574, 136230), (2361, 90820), (2390, 89718), (2868, 74765), (3148, 68115), (3585, 59812), (3935, 54492), (4541, 47220), (4722, 45410), (4780, 44859), (7170, 29906), (7870, 27246), (9082, 23610), (9444, 22705), (11805, 18164), (13623, 15740), (14340, 14953)]