106449080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 247104000

約数和(自身を除く): 140654920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 199, 215, 311, 344, 398, 430, 622, 796, 860, 995, 1244, 1555, 1592, 1720, 1990, 2488, 3110, 3980, 6220, 7960, 8557, 12440, 13373, 17114, 26746, 34228, 42785, 53492, 61889, 66865, 68456, 85570, 106984, 123778, 133730, 171140, 247556, 267460, 309445, 342280, 495112, 534920, 618890, 1237780, 2475560, 2661227, 5322454, 10644908, 13306135, 21289816, 26612270, 53224540, 106449080]

約数ペア:

[(1, 106449080), (2, 53224540), (4, 26612270), (5, 21289816), (8, 13306135), (10, 10644908), (20, 5322454), (40, 2661227), (43, 2475560), (86, 1237780), (172, 618890), (199, 534920), (215, 495112), (311, 342280), (344, 309445), (398, 267460), (430, 247556), (622, 171140), (796, 133730), (860, 123778), (995, 106984), (1244, 85570), (1555, 68456), (1592, 66865), (1720, 61889), (1990, 53492), (2488, 42785), (3110, 34228), (3980, 26746), (6220, 17114), (7960, 13373), (8557, 12440)]