158320232450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{692413}}^1$

素因数の和:692711

約数の個数: 48

約数和(自身を含む): 312957279720

約数和(自身を除く): 154637047270

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 269, 425, 538, 850, 1345, 2690, 4573, 6725, 9146, 13450, 22865, 45730, 114325, 228650, 692413, 1384826, 3462065, 6924130, 11771021, 17310325, 23542042, 34620650, 58855105, 117710210, 186259097, 294275525, 372518194, 588551050, 931295485, 1862590970, 3166404649, 4656477425, 6332809298, 9312954850, 15832023245, 31664046490, 79160116225, 158320232450]

約数ペア:

[(1, 158320232450), (2, 79160116225), (5, 31664046490), (10, 15832023245), (17, 9312954850), (25, 6332809298), (34, 4656477425), (50, 3166404649), (85, 1862590970), (170, 931295485), (269, 588551050), (425, 372518194), (538, 294275525), (850, 186259097), (1345, 117710210), (2690, 58855105), (4573, 34620650), (6725, 23542042), (9146, 17310325), (13450, 11771021), (22865, 6924130), (45730, 3462065), (114325, 1384826), (228650, 692413)]