125748840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7919

約数の個数: 128

約数和(自身を含む): 453888000

約数和(自身を除く): 328139160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7879, 7980, 15758, 15960, 23637, 31516, 39395, 47274, 55153, 63032, 78790, 94548, 110306, 118185, 149701, 157580, 165459, 189096, 220612, 236370, 275765, 299402, 315160, 330918, 441224, 449103, 472740, 551530, 598804, 661836, 748505, 827295, 898206, 945480, 1047907, 1103060, 1197608, 1323672, 1497010, 1654590, 1796412, 2095814, 2206120, 2245515, 2994020, 3143721, 3309180, 3592824, 4191628, 4491030, 5239535, 5988040, 6287442, 6618360, 8383256, 8982060, 10479070, 12574884, 15718605, 17964120, 20958140, 25149768, 31437210, 41916280, 62874420, 125748840]

約数ペア:

[(1, 125748840), (2, 62874420), (3, 41916280), (4, 31437210), (5, 25149768), (6, 20958140), (7, 17964120), (8, 15718605), (10, 12574884), (12, 10479070), (14, 8982060), (15, 8383256), (19, 6618360), (20, 6287442), (21, 5988040), (24, 5239535), (28, 4491030), (30, 4191628), (35, 3592824), (38, 3309180), (40, 3143721), (42, 2994020), (56, 2245515), (57, 2206120), (60, 2095814), (70, 1796412), (76, 1654590), (84, 1497010), (95, 1323672), (105, 1197608), (114, 1103060), (120, 1047907), (133, 945480), (140, 898206), (152, 827295), (168, 748505), (190, 661836), (210, 598804), (228, 551530), (266, 472740), (280, 449103), (285, 441224), (380, 330918), (399, 315160), (420, 299402), (456, 275765), (532, 236370), (570, 220612), (665, 189096), (760, 165459), (798, 157580), (840, 149701), (1064, 118185), (1140, 110306), (1330, 94548), (1596, 78790), (1995, 63032), (2280, 55153), (2660, 47274), (3192, 39395), (3990, 31516), (5320, 23637), (7879, 15960), (7980, 15758)]