139988460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 403038720

約数和(自身を除く): 263050260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 97, 134, 194, 201, 268, 291, 335, 359, 388, 402, 485, 582, 670, 718, 804, 970, 1005, 1077, 1164, 1340, 1436, 1455, 1795, 1940, 2010, 2154, 2910, 3590, 4020, 4308, 5385, 5820, 6499, 7180, 10770, 12998, 19497, 21540, 24053, 25996, 32495, 34823, 38994, 48106, 64990, 69646, 72159, 77988, 96212, 97485, 104469, 120265, 129980, 139292, 144318, 174115, 194970, 208938, 240530, 288636, 348230, 360795, 389940, 417876, 481060, 522345, 696460, 721590, 1044690, 1443180, 2089380, 2333141, 4666282, 6999423, 9332564, 11665705, 13998846, 23331410, 27997692, 34997115, 46662820, 69994230, 139988460]

約数ペア:

[(1, 139988460), (2, 69994230), (3, 46662820), (4, 34997115), (5, 27997692), (6, 23331410), (10, 13998846), (12, 11665705), (15, 9332564), (20, 6999423), (30, 4666282), (60, 2333141), (67, 2089380), (97, 1443180), (134, 1044690), (194, 721590), (201, 696460), (268, 522345), (291, 481060), (335, 417876), (359, 389940), (388, 360795), (402, 348230), (485, 288636), (582, 240530), (670, 208938), (718, 194970), (804, 174115), (970, 144318), (1005, 139292), (1077, 129980), (1164, 120265), (1340, 104469), (1436, 97485), (1455, 96212), (1795, 77988), (1940, 72159), (2010, 69646), (2154, 64990), (2910, 48106), (3590, 38994), (4020, 34823), (4308, 32495), (5385, 25996), (5820, 24053), (6499, 21540), (7180, 19497), (10770, 12998)]