135549750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{25819}}^1$

素因数の和:25846

約数の個数: 64

約数和(自身を含む): 386680320

約数和(自身を除く): 251130570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 25819, 51638, 77457, 129095, 154914, 180733, 258190, 361466, 387285, 542199, 645475, 774570, 903665, 1084398, 1290950, 1807330, 1936425, 2710995, 3227375, 3872850, 4518325, 5421990, 6454750, 9036650, 9682125, 13554975, 19364250, 22591625, 27109950, 45183250, 67774875, 135549750]

約数ペア:

[(1, 135549750), (2, 67774875), (3, 45183250), (5, 27109950), (6, 22591625), (7, 19364250), (10, 13554975), (14, 9682125), (15, 9036650), (21, 6454750), (25, 5421990), (30, 4518325), (35, 3872850), (42, 3227375), (50, 2710995), (70, 1936425), (75, 1807330), (105, 1290950), (125, 1084398), (150, 903665), (175, 774570), (210, 645475), (250, 542199), (350, 387285), (375, 361466), (525, 258190), (750, 180733), (875, 154914), (1050, 129095), (1750, 77457), (2625, 51638), (5250, 25819)]