131119470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 369544032

約数和(自身を除く): 238424562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1290, 1462, 1530, 1935, 1993, 2193, 3655, 3870, 3986, 4386, 5979, 6579, 7310, 9965, 10965, 11958, 13158, 17937, 19930, 21930, 29895, 32895, 33881, 35874, 59790, 65790, 67762, 85699, 89685, 101643, 169405, 171398, 179370, 203286, 257097, 304929, 338810, 428495, 508215, 514194, 609858, 771291, 856990, 1016430, 1285485, 1456883, 1524645, 1542582, 2570970, 2913766, 3049290, 3856455, 4370649, 7284415, 7712910, 8741298, 13111947, 14568830, 21853245, 26223894, 43706490, 65559735, 131119470]

約数ペア:

[(1, 131119470), (2, 65559735), (3, 43706490), (5, 26223894), (6, 21853245), (9, 14568830), (10, 13111947), (15, 8741298), (17, 7712910), (18, 7284415), (30, 4370649), (34, 3856455), (43, 3049290), (45, 2913766), (51, 2570970), (85, 1542582), (86, 1524645), (90, 1456883), (102, 1285485), (129, 1016430), (153, 856990), (170, 771291), (215, 609858), (255, 514194), (258, 508215), (306, 428495), (387, 338810), (430, 304929), (510, 257097), (645, 203286), (731, 179370), (765, 171398), (774, 169405), (1290, 101643), (1462, 89685), (1530, 85699), (1935, 67762), (1993, 65790), (2193, 59790), (3655, 35874), (3870, 33881), (3986, 32895), (4386, 29895), (5979, 21930), (6579, 19930), (7310, 17937), (9965, 13158), (10965, 11958)]