99768650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 192249600

約数和(自身を除く): 92480950

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 199, 271, 370, 398, 542, 925, 995, 1355, 1850, 1990, 2710, 4975, 6775, 7363, 9950, 10027, 13550, 14726, 20054, 36815, 50135, 53929, 73630, 100270, 107858, 184075, 250675, 269645, 368150, 501350, 539290, 1348225, 1995373, 2696450, 3990746, 9976865, 19953730, 49884325, 99768650]

約数ペア:

[(1, 99768650), (2, 49884325), (5, 19953730), (10, 9976865), (25, 3990746), (37, 2696450), (50, 1995373), (74, 1348225), (185, 539290), (199, 501350), (271, 368150), (370, 269645), (398, 250675), (542, 184075), (925, 107858), (995, 100270), (1355, 73630), (1850, 53929), (1990, 50135), (2710, 36815), (4975, 20054), (6775, 14726), (7363, 13550), (9950, 10027)]