98099680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87589}}^1$

素因数の和:87611

約数の個数: 48

約数和(自身を含む): 264872160

約数和(自身を除く): 166772480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 87589, 175178, 350356, 437945, 613123, 700712, 875890, 1226246, 1401424, 1751780, 2452492, 2802848, 3065615, 3503560, 4904984, 6131230, 7007120, 9809968, 12262460, 14014240, 19619936, 24524920, 49049840, 98099680]

約数ペア:

[(1, 98099680), (2, 49049840), (4, 24524920), (5, 19619936), (7, 14014240), (8, 12262460), (10, 9809968), (14, 7007120), (16, 6131230), (20, 4904984), (28, 3503560), (32, 3065615), (35, 2802848), (40, 2452492), (56, 1751780), (70, 1401424), (80, 1226246), (112, 875890), (140, 700712), (160, 613123), (224, 437945), (280, 350356), (560, 175178), (1120, 87589)]