120300026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 235339776

約数和(自身を除く): 115039750

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 113, 154, 217, 223, 226, 341, 434, 446, 682, 791, 1243, 1561, 1582, 2387, 2453, 2486, 3122, 3503, 4774, 4906, 6913, 7006, 8701, 13826, 17171, 17402, 24521, 25199, 34342, 38533, 48391, 49042, 50398, 76043, 77066, 96782, 152086, 176393, 269731, 277189, 352786, 532301, 539462, 554378, 781169, 1064602, 1562338, 1940323, 3880646, 5468183, 8592859, 10936366, 17185718, 60150013, 120300026]

約数ペア:

[(1, 120300026), (2, 60150013), (7, 17185718), (11, 10936366), (14, 8592859), (22, 5468183), (31, 3880646), (62, 1940323), (77, 1562338), (113, 1064602), (154, 781169), (217, 554378), (223, 539462), (226, 532301), (341, 352786), (434, 277189), (446, 269731), (682, 176393), (791, 152086), (1243, 96782), (1561, 77066), (1582, 76043), (2387, 50398), (2453, 49042), (2486, 48391), (3122, 38533), (3503, 34342), (4774, 25199), (4906, 24521), (6913, 17402), (7006, 17171), (8701, 13826)]