39187400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 108743040

約数和(自身を除く): 69555640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1217, 1288, 1400, 1610, 2300, 2434, 3220, 4025, 4600, 4868, 6085, 6440, 8050, 8519, 9736, 12170, 16100, 17038, 24340, 27991, 30425, 32200, 34076, 42595, 48680, 55982, 60850, 68152, 85190, 111964, 121700, 139955, 170380, 195937, 212975, 223928, 243400, 279910, 340760, 391874, 425950, 559820, 699775, 783748, 851900, 979685, 1119640, 1399550, 1567496, 1703800, 1959370, 2799100, 3918740, 4898425, 5598200, 7837480, 9796850, 19593700, 39187400]

約数ペア:

[(1, 39187400), (2, 19593700), (4, 9796850), (5, 7837480), (7, 5598200), (8, 4898425), (10, 3918740), (14, 2799100), (20, 1959370), (23, 1703800), (25, 1567496), (28, 1399550), (35, 1119640), (40, 979685), (46, 851900), (50, 783748), (56, 699775), (70, 559820), (92, 425950), (100, 391874), (115, 340760), (140, 279910), (161, 243400), (175, 223928), (184, 212975), (200, 195937), (230, 170380), (280, 139955), (322, 121700), (350, 111964), (460, 85190), (575, 68152), (644, 60850), (700, 55982), (805, 48680), (920, 42595), (1150, 34076), (1217, 32200), (1288, 30425), (1400, 27991), (1610, 24340), (2300, 17038), (2434, 16100), (3220, 12170), (4025, 9736), (4600, 8519), (4868, 8050), (6085, 6440)]