154038140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5011}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 341016480

約数和(自身を除く): 186978340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 5011, 6148, 7685, 10022, 15370, 20044, 25055, 30740, 50110, 100220, 145319, 265583, 290638, 531166, 581276, 726595, 1062332, 1327915, 1453190, 2655830, 2906380, 5311660, 7701907, 15403814, 30807628, 38509535, 77019070, 154038140]

約数ペア:

[(1, 154038140), (2, 77019070), (4, 38509535), (5, 30807628), (10, 15403814), (20, 7701907), (29, 5311660), (53, 2906380), (58, 2655830), (106, 1453190), (116, 1327915), (145, 1062332), (212, 726595), (265, 581276), (290, 531166), (530, 290638), (580, 265583), (1060, 145319), (1537, 100220), (3074, 50110), (5011, 30740), (6148, 25055), (7685, 20044), (10022, 15370)]