227322270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 144

約数和(自身を含む): 723986640

約数和(自身を除く): 496664370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1710, 1862, 1995, 2205, 2394, 2713, 2793, 3990, 4410, 4655, 5426, 5586, 5985, 8139, 8379, 9310, 11970, 13565, 13965, 16278, 16758, 18991, 24417, 27130, 27930, 37982, 40695, 41895, 48834, 51547, 56973, 81390, 83790, 94955, 103094, 113946, 122085, 132937, 154641, 170919, 189910, 244170, 257735, 265874, 284865, 309282, 341838, 360829, 398811, 463923, 515470, 569730, 664685, 721658, 773205, 797622, 854595, 927846, 1082487, 1196433, 1329370, 1546410, 1709190, 1804145, 1994055, 2164974, 2319615, 2392866, 2525803, 3247461, 3608290, 3988110, 4639230, 5051606, 5412435, 5982165, 6494922, 7577409, 10824870, 11964330, 12629015, 15154818, 16237305, 22732227, 25258030, 32474610, 37887045, 45464454, 75774090, 113661135, 227322270]

約数ペア:

[(1, 227322270), (2, 113661135), (3, 75774090), (5, 45464454), (6, 37887045), (7, 32474610), (9, 25258030), (10, 22732227), (14, 16237305), (15, 15154818), (18, 12629015), (19, 11964330), (21, 10824870), (30, 7577409), (35, 6494922), (38, 5982165), (42, 5412435), (45, 5051606), (49, 4639230), (57, 3988110), (63, 3608290), (70, 3247461), (90, 2525803), (95, 2392866), (98, 2319615), (105, 2164974), (114, 1994055), (126, 1804145), (133, 1709190), (147, 1546410), (171, 1329370), (190, 1196433), (210, 1082487), (245, 927846), (266, 854595), (285, 797622), (294, 773205), (315, 721658), (342, 664685), (399, 569730), (441, 515470), (490, 463923), (570, 398811), (630, 360829), (665, 341838), (735, 309282), (798, 284865), (855, 265874), (882, 257735), (931, 244170), (1197, 189910), (1330, 170919), (1470, 154641), (1710, 132937), (1862, 122085), (1995, 113946), (2205, 103094), (2394, 94955), (2713, 83790), (2793, 81390), (3990, 56973), (4410, 51547), (4655, 48834), (5426, 41895), (5586, 40695), (5985, 37982), (8139, 27930), (8379, 27130), (9310, 24417), (11970, 18991), (13565, 16758), (13965, 16278)]