11192800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 72

約数和(自身を含む): 28966896

約数和(自身を除く): 17774096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 823, 850, 1360, 1646, 1700, 2720, 3292, 3400, 4115, 6584, 6800, 8230, 13168, 13600, 13991, 16460, 20575, 26336, 27982, 32920, 41150, 55964, 65840, 69955, 82300, 111928, 131680, 139910, 164600, 223856, 279820, 329200, 349775, 447712, 559640, 658400, 699550, 1119280, 1399100, 2238560, 2798200, 5596400, 11192800]

約数ペア:

[(1, 11192800), (2, 5596400), (4, 2798200), (5, 2238560), (8, 1399100), (10, 1119280), (16, 699550), (17, 658400), (20, 559640), (25, 447712), (32, 349775), (34, 329200), (40, 279820), (50, 223856), (68, 164600), (80, 139910), (85, 131680), (100, 111928), (136, 82300), (160, 69955), (170, 65840), (200, 55964), (272, 41150), (340, 32920), (400, 27982), (425, 26336), (544, 20575), (680, 16460), (800, 13991), (823, 13600), (850, 13168), (1360, 8230), (1646, 6800), (1700, 6584), (2720, 4115), (3292, 3400)]