150965450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 297064320

約数和(自身を除く): 146098870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 367, 433, 475, 734, 866, 950, 1835, 2165, 3670, 4330, 6973, 8227, 9175, 10825, 13946, 16454, 18350, 21650, 34865, 41135, 69730, 82270, 158911, 174325, 205675, 317822, 348650, 411350, 794555, 1589110, 3019309, 3972775, 6038618, 7945550, 15096545, 30193090, 75482725, 150965450]

約数ペア:

[(1, 150965450), (2, 75482725), (5, 30193090), (10, 15096545), (19, 7945550), (25, 6038618), (38, 3972775), (50, 3019309), (95, 1589110), (190, 794555), (367, 411350), (433, 348650), (475, 317822), (734, 205675), (866, 174325), (950, 158911), (1835, 82270), (2165, 69730), (3670, 41135), (4330, 34865), (6973, 21650), (8227, 18350), (9175, 16454), (10825, 13946)]