57677620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 168892416

約数和(自身を除く): 111214796

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 67, 70, 77, 86, 91, 110, 130, 134, 140, 143, 154, 172, 182, 215, 220, 260, 268, 286, 301, 308, 335, 364, 385, 430, 455, 469, 473, 559, 572, 602, 670, 715, 737, 770, 860, 871, 910, 938, 946, 1001, 1118, 1204, 1340, 1430, 1474, 1505, 1540, 1742, 1820, 1876, 1892, 2002, 2236, 2345, 2365, 2795, 2860, 2881, 2948, 3010, 3311, 3484, 3685, 3913, 4004, 4355, 4690, 4730, 5005, 5159, 5590, 5762, 6020, 6097, 6149, 6622, 7370, 7826, 8710, 9380, 9460, 9581, 10010, 10318, 11180, 11524, 12194, 12298, 13244, 14405, 14740, 15652, 16555, 17420, 19162, 19565, 20020, 20167, 20636, 24388, 24596, 25795, 28810, 30485, 30745, 31691, 33110, 37453, 38324, 39130, 40334, 43043, 47905, 51590, 57620, 60970, 61490, 63382, 66220, 67067, 74906, 78260, 80668, 86086, 95810, 100835, 103180, 121940, 122980, 126764, 134134, 149812, 158455, 172172, 187265, 191620, 201670, 215215, 221837, 262171, 268268, 316910, 335335, 374530, 403340, 411983, 430430, 443674, 524342, 633820, 670670, 749060, 823966, 860860, 887348, 1048684, 1109185, 1310855, 1341340, 1647932, 2059915, 2218370, 2621710, 2883881, 4119830, 4436740, 5243420, 5767762, 8239660, 11535524, 14419405, 28838810, 57677620]

約数ペア:

[(1, 57677620), (2, 28838810), (4, 14419405), (5, 11535524), (7, 8239660), (10, 5767762), (11, 5243420), (13, 4436740), (14, 4119830), (20, 2883881), (22, 2621710), (26, 2218370), (28, 2059915), (35, 1647932), (43, 1341340), (44, 1310855), (52, 1109185), (55, 1048684), (65, 887348), (67, 860860), (70, 823966), (77, 749060), (86, 670670), (91, 633820), (110, 524342), (130, 443674), (134, 430430), (140, 411983), (143, 403340), (154, 374530), (172, 335335), (182, 316910), (215, 268268), (220, 262171), (260, 221837), (268, 215215), (286, 201670), (301, 191620), (308, 187265), (335, 172172), (364, 158455), (385, 149812), (430, 134134), (455, 126764), (469, 122980), (473, 121940), (559, 103180), (572, 100835), (602, 95810), (670, 86086), (715, 80668), (737, 78260), (770, 74906), (860, 67067), (871, 66220), (910, 63382), (938, 61490), (946, 60970), (1001, 57620), (1118, 51590), (1204, 47905), (1340, 43043), (1430, 40334), (1474, 39130), (1505, 38324), (1540, 37453), (1742, 33110), (1820, 31691), (1876, 30745), (1892, 30485), (2002, 28810), (2236, 25795), (2345, 24596), (2365, 24388), (2795, 20636), (2860, 20167), (2881, 20020), (2948, 19565), (3010, 19162), (3311, 17420), (3484, 16555), (3685, 15652), (3913, 14740), (4004, 14405), (4355, 13244), (4690, 12298), (4730, 12194), (5005, 11524), (5159, 11180), (5590, 10318), (5762, 10010), (6020, 9581), (6097, 9460), (6149, 9380), (6622, 8710), (7370, 7826)]