75400304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^2$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 177671664

約数和(自身を除く): 102271360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 199, 238, 272, 398, 476, 796, 952, 1393, 1592, 1904, 2786, 3184, 3383, 5572, 6766, 11144, 13532, 22288, 23681, 27064, 39601, 47362, 54128, 79202, 94724, 158404, 189448, 277207, 316808, 378896, 554414, 633616, 673217, 1108828, 1346434, 2217656, 2692868, 4435312, 4712519, 5385736, 9425038, 10771472, 18850076, 37700152, 75400304]

約数ペア:

[(1, 75400304), (2, 37700152), (4, 18850076), (7, 10771472), (8, 9425038), (14, 5385736), (16, 4712519), (17, 4435312), (28, 2692868), (34, 2217656), (56, 1346434), (68, 1108828), (112, 673217), (119, 633616), (136, 554414), (199, 378896), (238, 316808), (272, 277207), (398, 189448), (476, 158404), (796, 94724), (952, 79202), (1393, 54128), (1592, 47362), (1904, 39601), (2786, 27064), (3184, 23681), (3383, 22288), (5572, 13532), (6766, 11144)]