87855750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{39047}}^1$

素因数の和:39070

約数の個数: 48

約数和(自身を含む): 237568032

約数和(自身を除く): 149712282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 39047, 78094, 117141, 195235, 234282, 351423, 390470, 585705, 702846, 976175, 1171410, 1757115, 1952350, 2928525, 3514230, 4880875, 5857050, 8785575, 9761750, 14642625, 17571150, 29285250, 43927875, 87855750]

約数ペア:

[(1, 87855750), (2, 43927875), (3, 29285250), (5, 17571150), (6, 14642625), (9, 9761750), (10, 8785575), (15, 5857050), (18, 4880875), (25, 3514230), (30, 2928525), (45, 1952350), (50, 1757115), (75, 1171410), (90, 976175), (125, 702846), (150, 585705), (225, 390470), (250, 351423), (375, 234282), (450, 195235), (750, 117141), (1125, 78094), (2250, 39047)]