155113879270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1\times {\mathrm{12277}}^1$

素因数の和:13397

約数の個数: 64

約数和(自身を含む): 321074611200

約数和(自身を除く): 165960731930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 907, 995, 1393, 1814, 1990, 2786, 4535, 6349, 6965, 9070, 12277, 12698, 13930, 24554, 31745, 61385, 63490, 85939, 122770, 171878, 180493, 360986, 429695, 859390, 902465, 1263451, 1804930, 2443123, 2526902, 4886246, 6317255, 11135239, 12215615, 12634510, 17101861, 22270478, 24431230, 34203722, 55676195, 77946673, 85509305, 111352390, 155893346, 171018610, 389733365, 779466730, 2215912561, 4431825122, 11079562805, 15511387927, 22159125610, 31022775854, 77556939635, 155113879270]

約数ペア:

[(1, 155113879270), (2, 77556939635), (5, 31022775854), (7, 22159125610), (10, 15511387927), (14, 11079562805), (35, 4431825122), (70, 2215912561), (199, 779466730), (398, 389733365), (907, 171018610), (995, 155893346), (1393, 111352390), (1814, 85509305), (1990, 77946673), (2786, 55676195), (4535, 34203722), (6349, 24431230), (6965, 22270478), (9070, 17101861), (12277, 12634510), (12698, 12215615), (13930, 11135239), (24554, 6317255), (31745, 4886246), (61385, 2526902), (63490, 2443123), (85939, 1804930), (122770, 1263451), (171878, 902465), (180493, 859390), (360986, 429695)]