170892540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10468

約数の個数: 144

約数和(自身を含む): 638059968

約数和(自身を除く): 467167428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10433, 16380, 20866, 31299, 41732, 52165, 62598, 73031, 93897, 104330, 125196, 135629, 146062, 156495, 187794, 208660, 219093, 271258, 292124, 312990, 365155, 375588, 406887, 438186, 469485, 542516, 625980, 657279, 678145, 730310, 813774, 876372, 938970, 949403, 1095465, 1220661, 1314558, 1356290, 1460620, 1627548, 1877940, 1898806, 2034435, 2190930, 2441322, 2629116, 2712580, 2848209, 3286395, 3797612, 4068870, 4381860, 4747015, 4882644, 5696418, 6103305, 6572790, 8137740, 8544627, 9494030, 11392836, 12206610, 13145580, 14241045, 17089254, 18988060, 24413220, 28482090, 34178508, 42723135, 56964180, 85446270, 170892540]

約数ペア:

[(1, 170892540), (2, 85446270), (3, 56964180), (4, 42723135), (5, 34178508), (6, 28482090), (7, 24413220), (9, 18988060), (10, 17089254), (12, 14241045), (13, 13145580), (14, 12206610), (15, 11392836), (18, 9494030), (20, 8544627), (21, 8137740), (26, 6572790), (28, 6103305), (30, 5696418), (35, 4882644), (36, 4747015), (39, 4381860), (42, 4068870), (45, 3797612), (52, 3286395), (60, 2848209), (63, 2712580), (65, 2629116), (70, 2441322), (78, 2190930), (84, 2034435), (90, 1898806), (91, 1877940), (105, 1627548), (117, 1460620), (126, 1356290), (130, 1314558), (140, 1220661), (156, 1095465), (180, 949403), (182, 938970), (195, 876372), (210, 813774), (234, 730310), (252, 678145), (260, 657279), (273, 625980), (315, 542516), (364, 469485), (390, 438186), (420, 406887), (455, 375588), (468, 365155), (546, 312990), (585, 292124), (630, 271258), (780, 219093), (819, 208660), (910, 187794), (1092, 156495), (1170, 146062), (1260, 135629), (1365, 125196), (1638, 104330), (1820, 93897), (2340, 73031), (2730, 62598), (3276, 52165), (4095, 41732), (5460, 31299), (8190, 20866), (10433, 16380)]