168952770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89393}}^1$

素因数の和:89416

約数の個数: 64

約数和(自身を含む): 514909440

約数和(自身を除く): 345956670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 89393, 178786, 268179, 446965, 536358, 625751, 804537, 893930, 1251502, 1340895, 1609074, 1877253, 2413611, 2681790, 3128755, 3754506, 4022685, 4827222, 5631759, 6257510, 8045370, 9386265, 11263518, 12068055, 16895277, 18772530, 24136110, 28158795, 33790554, 56317590, 84476385, 168952770]

約数ペア:

[(1, 168952770), (2, 84476385), (3, 56317590), (5, 33790554), (6, 28158795), (7, 24136110), (9, 18772530), (10, 16895277), (14, 12068055), (15, 11263518), (18, 9386265), (21, 8045370), (27, 6257510), (30, 5631759), (35, 4827222), (42, 4022685), (45, 3754506), (54, 3128755), (63, 2681790), (70, 2413611), (90, 1877253), (105, 1609074), (126, 1340895), (135, 1251502), (189, 893930), (210, 804537), (270, 625751), (315, 536358), (378, 446965), (630, 268179), (945, 178786), (1890, 89393)]