22051400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 61752000

約数和(自身を除く): 39700600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 829, 950, 1064, 1330, 1400, 1658, 1900, 2660, 3316, 3325, 3800, 4145, 5320, 5803, 6632, 6650, 8290, 11606, 13300, 15751, 16580, 20725, 23212, 26600, 29015, 31502, 33160, 41450, 46424, 58030, 63004, 78755, 82900, 110257, 116060, 126008, 145075, 157510, 165800, 220514, 232120, 290150, 315020, 393775, 441028, 551285, 580300, 630040, 787550, 882056, 1102570, 1160600, 1575100, 2205140, 2756425, 3150200, 4410280, 5512850, 11025700, 22051400]

約数ペア:

[(1, 22051400), (2, 11025700), (4, 5512850), (5, 4410280), (7, 3150200), (8, 2756425), (10, 2205140), (14, 1575100), (19, 1160600), (20, 1102570), (25, 882056), (28, 787550), (35, 630040), (38, 580300), (40, 551285), (50, 441028), (56, 393775), (70, 315020), (76, 290150), (95, 232120), (100, 220514), (133, 165800), (140, 157510), (152, 145075), (175, 126008), (190, 116060), (200, 110257), (266, 82900), (280, 78755), (350, 63004), (380, 58030), (475, 46424), (532, 41450), (665, 33160), (700, 31502), (760, 29015), (829, 26600), (950, 23212), (1064, 20725), (1330, 16580), (1400, 15751), (1658, 13300), (1900, 11606), (2660, 8290), (3316, 6650), (3325, 6632), (3800, 5803), (4145, 5320)]