130191780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 389854080

約数和(自身を除く): 259662300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1171, 1308, 1635, 1853, 2180, 2342, 3270, 3513, 3706, 4684, 5559, 5855, 6540, 7026, 7412, 9265, 11118, 11710, 14052, 17565, 18530, 19907, 22236, 23420, 27795, 35130, 37060, 39814, 55590, 59721, 70260, 79628, 99535, 111180, 119442, 127639, 199070, 238884, 255278, 298605, 382917, 398140, 510556, 597210, 638195, 765834, 1194420, 1276390, 1531668, 1914585, 2169863, 2552780, 3829170, 4339726, 6509589, 7658340, 8679452, 10849315, 13019178, 21698630, 26038356, 32547945, 43397260, 65095890, 130191780]

約数ペア:

[(1, 130191780), (2, 65095890), (3, 43397260), (4, 32547945), (5, 26038356), (6, 21698630), (10, 13019178), (12, 10849315), (15, 8679452), (17, 7658340), (20, 6509589), (30, 4339726), (34, 3829170), (51, 2552780), (60, 2169863), (68, 1914585), (85, 1531668), (102, 1276390), (109, 1194420), (170, 765834), (204, 638195), (218, 597210), (255, 510556), (327, 398140), (340, 382917), (436, 298605), (510, 255278), (545, 238884), (654, 199070), (1020, 127639), (1090, 119442), (1171, 111180), (1308, 99535), (1635, 79628), (1853, 70260), (2180, 59721), (2342, 55590), (3270, 39814), (3513, 37060), (3706, 35130), (4684, 27795), (5559, 23420), (5855, 22236), (6540, 19907), (7026, 18530), (7412, 17565), (9265, 14052), (11118, 11710)]