154283850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7029

約数の個数: 108

約数和(自身を含む): 482253174

約数和(自身を除く): 327969324

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 6997, 7350, 11025, 13994, 20991, 22050, 34985, 41982, 48979, 62973, 69970, 97958, 104955, 125946, 146937, 174925, 209910, 244895, 293874, 314865, 342853, 349850, 440811, 489790, 524775, 629730, 685706, 734685, 881622, 1028559, 1049550, 1224475, 1469370, 1574325, 1714265, 2057118, 2204055, 2448950, 3085677, 3148650, 3428530, 3673425, 4408110, 5142795, 6171354, 7346850, 8571325, 10285590, 11020275, 15428385, 17142650, 22040550, 25713975, 30856770, 51427950, 77141925, 154283850]

約数ペア:

[(1, 154283850), (2, 77141925), (3, 51427950), (5, 30856770), (6, 25713975), (7, 22040550), (9, 17142650), (10, 15428385), (14, 11020275), (15, 10285590), (18, 8571325), (21, 7346850), (25, 6171354), (30, 5142795), (35, 4408110), (42, 3673425), (45, 3428530), (49, 3148650), (50, 3085677), (63, 2448950), (70, 2204055), (75, 2057118), (90, 1714265), (98, 1574325), (105, 1469370), (126, 1224475), (147, 1049550), (150, 1028559), (175, 881622), (210, 734685), (225, 685706), (245, 629730), (294, 524775), (315, 489790), (350, 440811), (441, 349850), (450, 342853), (490, 314865), (525, 293874), (630, 244895), (735, 209910), (882, 174925), (1050, 146937), (1225, 125946), (1470, 104955), (1575, 97958), (2205, 69970), (2450, 62973), (3150, 48979), (3675, 41982), (4410, 34985), (6997, 22050), (7350, 20991), (11025, 13994)]