310421664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{21997}}^1$

素因数の和:22027

約数の個数: 108

約数和(自身を含む): 1026932634

約数和(自身を除く): 716510970

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 21997, 43994, 65991, 87988, 131982, 153979, 175976, 197973, 263964, 307958, 351952, 395946, 461937, 527928, 615916, 703904, 791892, 923874, 1055856, 1077853, 1231832, 1385811, 1583784, 1847748, 2111712, 2155706, 2463664, 2771622, 3167568, 3233559, 3695496, 4311412, 4927328, 5543244, 6335136, 6467118, 7390992, 8622824, 9700677, 11086488, 12934236, 14781984, 17245648, 19401354, 22172976, 25868472, 34491296, 38802708, 44345952, 51736944, 77605416, 103473888, 155210832, 310421664]

約数ペア:

[(1, 310421664), (2, 155210832), (3, 103473888), (4, 77605416), (6, 51736944), (7, 44345952), (8, 38802708), (9, 34491296), (12, 25868472), (14, 22172976), (16, 19401354), (18, 17245648), (21, 14781984), (24, 12934236), (28, 11086488), (32, 9700677), (36, 8622824), (42, 7390992), (48, 6467118), (49, 6335136), (56, 5543244), (63, 4927328), (72, 4311412), (84, 3695496), (96, 3233559), (98, 3167568), (112, 2771622), (126, 2463664), (144, 2155706), (147, 2111712), (168, 1847748), (196, 1583784), (224, 1385811), (252, 1231832), (288, 1077853), (294, 1055856), (336, 923874), (392, 791892), (441, 703904), (504, 615916), (588, 527928), (672, 461937), (784, 395946), (882, 351952), (1008, 307958), (1176, 263964), (1568, 197973), (1764, 175976), (2016, 153979), (2352, 131982), (3528, 87988), (4704, 65991), (7056, 43994), (14112, 21997)]