27535400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 66845610

約数和(自身を除く): 39310210

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 61, 74, 100, 122, 148, 185, 200, 244, 296, 305, 370, 488, 610, 740, 925, 1220, 1480, 1525, 1850, 2257, 2440, 3050, 3700, 3721, 4514, 6100, 7400, 7442, 9028, 11285, 12200, 14884, 18056, 18605, 22570, 29768, 37210, 45140, 56425, 74420, 90280, 93025, 112850, 137677, 148840, 186050, 225700, 275354, 372100, 451400, 550708, 688385, 744200, 1101416, 1376770, 2753540, 3441925, 5507080, 6883850, 13767700, 27535400]

約数ペア:

[(1, 27535400), (2, 13767700), (4, 6883850), (5, 5507080), (8, 3441925), (10, 2753540), (20, 1376770), (25, 1101416), (37, 744200), (40, 688385), (50, 550708), (61, 451400), (74, 372100), (100, 275354), (122, 225700), (148, 186050), (185, 148840), (200, 137677), (244, 112850), (296, 93025), (305, 90280), (370, 74420), (488, 56425), (610, 45140), (740, 37210), (925, 29768), (1220, 22570), (1480, 18605), (1525, 18056), (1850, 14884), (2257, 12200), (2440, 11285), (3050, 9028), (3700, 7442), (3721, 7400), (4514, 6100)]