188257664340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22252679}}^1$

素因数の和:22252741

約数の個数: 72

約数和(自身を含む): 583198237440

約数和(自身を除く): 394940573100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 22252679, 44505358, 66758037, 89010716, 111263395, 133516074, 200274111, 222526790, 267032148, 333790185, 400548222, 445053580, 667580370, 801096444, 1001370555, 1045875913, 1335160740, 2002741110, 2091751826, 3137627739, 4005482220, 4183503652, 5229379565, 6275255478, 9412883217, 10458759130, 12550510956, 15688138695, 18825766434, 20917518260, 31376277390, 37651532868, 47064416085, 62752554780, 94128832170, 188257664340]

約数ペア:

[(1, 188257664340), (2, 94128832170), (3, 62752554780), (4, 47064416085), (5, 37651532868), (6, 31376277390), (9, 20917518260), (10, 18825766434), (12, 15688138695), (15, 12550510956), (18, 10458759130), (20, 9412883217), (30, 6275255478), (36, 5229379565), (45, 4183503652), (47, 4005482220), (60, 3137627739), (90, 2091751826), (94, 2002741110), (141, 1335160740), (180, 1045875913), (188, 1001370555), (235, 801096444), (282, 667580370), (423, 445053580), (470, 400548222), (564, 333790185), (705, 267032148), (846, 222526790), (940, 200274111), (1410, 133516074), (1692, 111263395), (2115, 89010716), (2820, 66758037), (4230, 44505358), (8460, 22252679)]