100505649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 154058112

約数和(自身を除く): 53552463

約数列:

[1, 3, 17, 19, 51, 53, 57, 103, 159, 309, 323, 361, 901, 969, 1007, 1083, 1751, 1957, 2703, 3021, 5253, 5459, 5871, 6137, 16377, 17119, 18411, 19133, 33269, 37183, 51357, 57399, 92803, 99807, 103721, 111549, 278409, 311163, 325261, 632111, 975783, 1763257, 1896333, 1970699, 5289771, 5912097, 33501883, 100505649]

約数ペア:

[(1, 100505649), (3, 33501883), (17, 5912097), (19, 5289771), (51, 1970699), (53, 1896333), (57, 1763257), (103, 975783), (159, 632111), (309, 325261), (323, 311163), (361, 278409), (901, 111549), (969, 103721), (1007, 99807), (1083, 92803), (1751, 57399), (1957, 51357), (2703, 37183), (3021, 33269), (5253, 19133), (5459, 18411), (5871, 17119), (6137, 16377)]