201253250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{6653}}^1$

素因数の和:6692

約数の個数: 48

約数和(自身を含む): 414171576

約数和(自身を除く): 212918326

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 3025, 6050, 6653, 13306, 15125, 30250, 33265, 66530, 73183, 146366, 166325, 332650, 365915, 731830, 805013, 831625, 1610026, 1663250, 1829575, 3659150, 4025065, 8050130, 9147875, 18295750, 20125325, 40250650, 100626625, 201253250]

約数ペア:

[(1, 201253250), (2, 100626625), (5, 40250650), (10, 20125325), (11, 18295750), (22, 9147875), (25, 8050130), (50, 4025065), (55, 3659150), (110, 1829575), (121, 1663250), (125, 1610026), (242, 831625), (250, 805013), (275, 731830), (550, 365915), (605, 332650), (1210, 166325), (1375, 146366), (2750, 73183), (3025, 66530), (6050, 33265), (6653, 30250), (13306, 15125)]