179187317870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{19997}}^1$

素因数の和:20150

約数の個数: 96

約数和(自身を含む): 371007695520

約数和(自身を除く): 191820377650

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 106, 110, 145, 265, 290, 319, 530, 583, 638, 1166, 1537, 1595, 2809, 2915, 3074, 3190, 5618, 5830, 7685, 14045, 15370, 16907, 19997, 28090, 30899, 33814, 39994, 61798, 81461, 84535, 99985, 154495, 162922, 169070, 199970, 219967, 308990, 407305, 439934, 579913, 814610, 896071, 1059841, 1099835, 1159826, 1792142, 2119682, 2199670, 2899565, 4480355, 5299205, 5799130, 6379043, 8960710, 10598410, 11658251, 12758086, 23316502, 30735389, 31895215, 56171573, 58291255, 61470778, 63790430, 112343146, 116582510, 153676945, 280857865, 307353890, 338089279, 561715730, 617887303, 676178558, 1235774606, 1628975617, 1690446395, 3089436515, 3257951234, 3380892790, 6178873030, 8144878085, 16289756170, 17918731787, 35837463574, 89593658935, 179187317870]

約数ペア:

[(1, 179187317870), (2, 89593658935), (5, 35837463574), (10, 17918731787), (11, 16289756170), (22, 8144878085), (29, 6178873030), (53, 3380892790), (55, 3257951234), (58, 3089436515), (106, 1690446395), (110, 1628975617), (145, 1235774606), (265, 676178558), (290, 617887303), (319, 561715730), (530, 338089279), (583, 307353890), (638, 280857865), (1166, 153676945), (1537, 116582510), (1595, 112343146), (2809, 63790430), (2915, 61470778), (3074, 58291255), (3190, 56171573), (5618, 31895215), (5830, 30735389), (7685, 23316502), (14045, 12758086), (15370, 11658251), (16907, 10598410), (19997, 8960710), (28090, 6379043), (30899, 5799130), (33814, 5299205), (39994, 4480355), (61798, 2899565), (81461, 2199670), (84535, 2119682), (99985, 1792142), (154495, 1159826), (162922, 1099835), (169070, 1059841), (199970, 896071), (219967, 814610), (308990, 579913), (407305, 439934)]