135713940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14407}}^1$

素因数の和:14576

約数の個数: 48

約数和(自身を含む): 382445952

約数和(自身を除く): 246732012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 14407, 28814, 43221, 57628, 72035, 86442, 144070, 172884, 216105, 288140, 432210, 864420, 2261899, 4523798, 6785697, 9047596, 11309495, 13571394, 22618990, 27142788, 33928485, 45237980, 67856970, 135713940]

約数ペア:

[(1, 135713940), (2, 67856970), (3, 45237980), (4, 33928485), (5, 27142788), (6, 22618990), (10, 13571394), (12, 11309495), (15, 9047596), (20, 6785697), (30, 4523798), (60, 2261899), (157, 864420), (314, 432210), (471, 288140), (628, 216105), (785, 172884), (942, 144070), (1570, 86442), (1884, 72035), (2355, 57628), (3140, 43221), (4710, 28814), (9420, 14407)]