174824460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 545899200

約数和(自身を除く): 371074740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 421, 540, 769, 842, 1263, 1538, 1684, 2105, 2307, 2526, 3076, 3789, 3845, 4210, 4614, 5052, 6315, 6921, 7578, 7690, 8420, 9228, 11367, 11535, 12630, 13842, 15156, 15380, 18945, 20763, 22734, 23070, 25260, 27684, 34605, 37890, 41526, 45468, 46140, 56835, 69210, 75780, 83052, 103815, 113670, 138420, 207630, 227340, 323749, 415260, 647498, 971247, 1294996, 1618745, 1942494, 2913741, 3237490, 3884988, 4856235, 5827482, 6474980, 8741223, 9712470, 11654964, 14568705, 17482446, 19424940, 29137410, 34964892, 43706115, 58274820, 87412230, 174824460]

約数ペア:

[(1, 174824460), (2, 87412230), (3, 58274820), (4, 43706115), (5, 34964892), (6, 29137410), (9, 19424940), (10, 17482446), (12, 14568705), (15, 11654964), (18, 9712470), (20, 8741223), (27, 6474980), (30, 5827482), (36, 4856235), (45, 3884988), (54, 3237490), (60, 2913741), (90, 1942494), (108, 1618745), (135, 1294996), (180, 971247), (270, 647498), (421, 415260), (540, 323749), (769, 227340), (842, 207630), (1263, 138420), (1538, 113670), (1684, 103815), (2105, 83052), (2307, 75780), (2526, 69210), (3076, 56835), (3789, 46140), (3845, 45468), (4210, 41526), (4614, 37890), (5052, 34605), (6315, 27684), (6921, 25260), (7578, 23070), (7690, 22734), (8420, 20763), (9228, 18945), (11367, 15380), (11535, 15156), (12630, 13842)]