225512070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2879}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 620421120

約数和(自身を除く): 394909050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1865, 2238, 2611, 2879, 3730, 5222, 5595, 5758, 7833, 8637, 11190, 13055, 14395, 15666, 17274, 20153, 26110, 28790, 39165, 40306, 43185, 60459, 78330, 86370, 100765, 120918, 201530, 302295, 604590, 1073867, 2147734, 3221601, 5369335, 6443202, 7517069, 10738670, 15034138, 16108005, 22551207, 32216010, 37585345, 45102414, 75170690, 112756035, 225512070]

約数ペア:

[(1, 225512070), (2, 112756035), (3, 75170690), (5, 45102414), (6, 37585345), (7, 32216010), (10, 22551207), (14, 16108005), (15, 15034138), (21, 10738670), (30, 7517069), (35, 6443202), (42, 5369335), (70, 3221601), (105, 2147734), (210, 1073867), (373, 604590), (746, 302295), (1119, 201530), (1865, 120918), (2238, 100765), (2611, 86370), (2879, 78330), (3730, 60459), (5222, 43185), (5595, 40306), (5758, 39165), (7833, 28790), (8637, 26110), (11190, 20153), (13055, 17274), (14395, 15666)]