300912128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 120

約数和(自身を含む): 692440056

約数和(自身を除く): 391527928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 101, 128, 176, 184, 202, 253, 256, 352, 368, 404, 506, 512, 529, 704, 736, 808, 1012, 1058, 1111, 1408, 1472, 1616, 2024, 2116, 2222, 2323, 2816, 2944, 3232, 4048, 4232, 4444, 4646, 5632, 5819, 5888, 6464, 8096, 8464, 8888, 9292, 11638, 11776, 12928, 16192, 16928, 17776, 18584, 23276, 25553, 25856, 32384, 33856, 35552, 37168, 46552, 51106, 51712, 53429, 64768, 67712, 71104, 74336, 93104, 102212, 106858, 129536, 135424, 142208, 148672, 186208, 204424, 213716, 270848, 284416, 297344, 372416, 408848, 427432, 568832, 587719, 594688, 744832, 817696, 854864, 1175438, 1189376, 1489664, 1635392, 1709728, 2350876, 2979328, 3270784, 3419456, 4701752, 6541568, 6838912, 9403504, 13083136, 13677824, 18807008, 27355648, 37614016, 75228032, 150456064, 300912128]

約数ペア:

[(1, 300912128), (2, 150456064), (4, 75228032), (8, 37614016), (11, 27355648), (16, 18807008), (22, 13677824), (23, 13083136), (32, 9403504), (44, 6838912), (46, 6541568), (64, 4701752), (88, 3419456), (92, 3270784), (101, 2979328), (128, 2350876), (176, 1709728), (184, 1635392), (202, 1489664), (253, 1189376), (256, 1175438), (352, 854864), (368, 817696), (404, 744832), (506, 594688), (512, 587719), (529, 568832), (704, 427432), (736, 408848), (808, 372416), (1012, 297344), (1058, 284416), (1111, 270848), (1408, 213716), (1472, 204424), (1616, 186208), (2024, 148672), (2116, 142208), (2222, 135424), (2323, 129536), (2816, 106858), (2944, 102212), (3232, 93104), (4048, 74336), (4232, 71104), (4444, 67712), (4646, 64768), (5632, 53429), (5819, 51712), (5888, 51106), (6464, 46552), (8096, 37168), (8464, 35552), (8888, 33856), (9292, 32384), (11638, 25856), (11776, 25553), (12928, 23276), (16192, 18584), (16928, 17776)]