14520940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 23218580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 103, 106, 133, 140, 190, 206, 212, 265, 266, 371, 380, 412, 515, 530, 532, 665, 721, 742, 1007, 1030, 1060, 1330, 1442, 1484, 1855, 1957, 2014, 2060, 2660, 2884, 3605, 3710, 3914, 4028, 5035, 5459, 7049, 7210, 7420, 7828, 9785, 10070, 10918, 13699, 14098, 14420, 19570, 20140, 21836, 27295, 27398, 28196, 35245, 38213, 39140, 54590, 54796, 68495, 70490, 76426, 103721, 109180, 136990, 140980, 152852, 191065, 207442, 273980, 382130, 414884, 518605, 726047, 764260, 1037210, 1452094, 2074420, 2904188, 3630235, 7260470, 14520940]

約数ペア:

[(1, 14520940), (2, 7260470), (4, 3630235), (5, 2904188), (7, 2074420), (10, 1452094), (14, 1037210), (19, 764260), (20, 726047), (28, 518605), (35, 414884), (38, 382130), (53, 273980), (70, 207442), (76, 191065), (95, 152852), (103, 140980), (106, 136990), (133, 109180), (140, 103721), (190, 76426), (206, 70490), (212, 68495), (265, 54796), (266, 54590), (371, 39140), (380, 38213), (412, 35245), (515, 28196), (530, 27398), (532, 27295), (665, 21836), (721, 20140), (742, 19570), (1007, 14420), (1030, 14098), (1060, 13699), (1330, 10918), (1442, 10070), (1484, 9785), (1855, 7828), (1957, 7420), (2014, 7210), (2060, 7049), (2660, 5459), (2884, 5035), (3605, 4028), (3710, 3914)]