67210360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 179508960

約数和(自身を除く): 112298600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 647, 742, 980, 1060, 1294, 1484, 1855, 1960, 2120, 2588, 2597, 2968, 3235, 3710, 4529, 5176, 5194, 6470, 7420, 9058, 10388, 12940, 12985, 14840, 18116, 20776, 22645, 25880, 25970, 31703, 34291, 36232, 45290, 51940, 63406, 68582, 90580, 103880, 126812, 137164, 158515, 171455, 181160, 240037, 253624, 274328, 317030, 342910, 480074, 634060, 685820, 960148, 1200185, 1268120, 1371640, 1680259, 1920296, 2400370, 3360518, 4800740, 6721036, 8401295, 9601480, 13442072, 16802590, 33605180, 67210360]

約数ペア:

[(1, 67210360), (2, 33605180), (4, 16802590), (5, 13442072), (7, 9601480), (8, 8401295), (10, 6721036), (14, 4800740), (20, 3360518), (28, 2400370), (35, 1920296), (40, 1680259), (49, 1371640), (53, 1268120), (56, 1200185), (70, 960148), (98, 685820), (106, 634060), (140, 480074), (196, 342910), (212, 317030), (245, 274328), (265, 253624), (280, 240037), (371, 181160), (392, 171455), (424, 158515), (490, 137164), (530, 126812), (647, 103880), (742, 90580), (980, 68582), (1060, 63406), (1294, 51940), (1484, 45290), (1855, 36232), (1960, 34291), (2120, 31703), (2588, 25970), (2597, 25880), (2968, 22645), (3235, 20776), (3710, 18116), (4529, 14840), (5176, 12985), (5194, 12940), (6470, 10388), (7420, 9058)]