139475310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 387192960

約数和(自身を除く): 247717650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 109, 130, 170, 193, 195, 218, 221, 255, 327, 386, 390, 442, 510, 545, 579, 654, 663, 965, 1090, 1105, 1158, 1326, 1417, 1635, 1853, 1930, 2210, 2509, 2834, 2895, 3270, 3281, 3315, 3706, 4251, 5018, 5559, 5790, 6562, 6630, 7085, 7527, 8502, 9265, 9843, 11118, 12545, 14170, 15054, 16405, 18530, 19686, 21037, 21255, 24089, 25090, 27795, 32810, 37635, 42074, 42510, 42653, 48178, 49215, 55590, 63111, 72267, 75270, 85306, 98430, 105185, 120445, 126222, 127959, 144534, 210370, 213265, 240890, 255918, 273481, 315555, 357629, 361335, 426530, 546962, 631110, 639795, 715258, 722670, 820443, 1072887, 1279590, 1367405, 1640886, 1788145, 2145774, 2734810, 3576290, 4102215, 4649177, 5364435, 8204430, 9298354, 10728870, 13947531, 23245885, 27895062, 46491770, 69737655, 139475310]

約数ペア:

[(1, 139475310), (2, 69737655), (3, 46491770), (5, 27895062), (6, 23245885), (10, 13947531), (13, 10728870), (15, 9298354), (17, 8204430), (26, 5364435), (30, 4649177), (34, 4102215), (39, 3576290), (51, 2734810), (65, 2145774), (78, 1788145), (85, 1640886), (102, 1367405), (109, 1279590), (130, 1072887), (170, 820443), (193, 722670), (195, 715258), (218, 639795), (221, 631110), (255, 546962), (327, 426530), (386, 361335), (390, 357629), (442, 315555), (510, 273481), (545, 255918), (579, 240890), (654, 213265), (663, 210370), (965, 144534), (1090, 127959), (1105, 126222), (1158, 120445), (1326, 105185), (1417, 98430), (1635, 85306), (1853, 75270), (1930, 72267), (2210, 63111), (2509, 55590), (2834, 49215), (2895, 48178), (3270, 42653), (3281, 42510), (3315, 42074), (3706, 37635), (4251, 32810), (5018, 27795), (5559, 25090), (5790, 24089), (6562, 21255), (6630, 21037), (7085, 19686), (7527, 18530), (8502, 16405), (9265, 15054), (9843, 14170), (11118, 12545)]