101687740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9433}}^1$

素因数の和:9467

約数の個数: 72

約数和(自身を含む): 271019952

約数和(自身を除く): 169332212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 9433, 10780, 18866, 37732, 47165, 66031, 94330, 103763, 132062, 188660, 207526, 264124, 330155, 415052, 462217, 518815, 660310, 726341, 924434, 1037630, 1320620, 1452682, 1848868, 2075260, 2311085, 2905364, 3631705, 4622170, 5084387, 7263410, 9244340, 10168774, 14526820, 20337548, 25421935, 50843870, 101687740]

約数ペア:

[(1, 101687740), (2, 50843870), (4, 25421935), (5, 20337548), (7, 14526820), (10, 10168774), (11, 9244340), (14, 7263410), (20, 5084387), (22, 4622170), (28, 3631705), (35, 2905364), (44, 2311085), (49, 2075260), (55, 1848868), (70, 1452682), (77, 1320620), (98, 1037630), (110, 924434), (140, 726341), (154, 660310), (196, 518815), (220, 462217), (245, 415052), (308, 330155), (385, 264124), (490, 207526), (539, 188660), (770, 132062), (980, 103763), (1078, 94330), (1540, 66031), (2156, 47165), (2695, 37732), (5390, 18866), (9433, 10780)]