25210290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{120049}}^1$

素因数の和:120066

約数の個数: 32

約数和(自身を含む): 69148800

約数和(自身を除く): 43938510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 120049, 240098, 360147, 600245, 720294, 840343, 1200490, 1680686, 1800735, 2521029, 3601470, 4201715, 5042058, 8403430, 12605145, 25210290]

約数ペア:

[(1, 25210290), (2, 12605145), (3, 8403430), (5, 5042058), (6, 4201715), (7, 3601470), (10, 2521029), (14, 1800735), (15, 1680686), (21, 1200490), (30, 840343), (35, 720294), (42, 600245), (70, 360147), (105, 240098), (210, 120049)]