114018400

素因数分解:

$2^5\times 5^2\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 279825840

約数和(自身を除く): 165807440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 359, 397, 400, 718, 794, 800, 1436, 1588, 1795, 1985, 2872, 3176, 3590, 3970, 5744, 6352, 7180, 7940, 8975, 9925, 11488, 12704, 14360, 15880, 17950, 19850, 28720, 31760, 35900, 39700, 57440, 63520, 71800, 79400, 142523, 143600, 158800, 285046, 287200, 317600, 570092, 712615, 1140184, 1425230, 2280368, 2850460, 3563075, 4560736, 5700920, 7126150, 11401840, 14252300, 22803680, 28504600, 57009200, 114018400]

約数ペア:

[(1, 114018400), (2, 57009200), (4, 28504600), (5, 22803680), (8, 14252300), (10, 11401840), (16, 7126150), (20, 5700920), (25, 4560736), (32, 3563075), (40, 2850460), (50, 2280368), (80, 1425230), (100, 1140184), (160, 712615), (200, 570092), (359, 317600), (397, 287200), (400, 285046), (718, 158800), (794, 143600), (800, 142523), (1436, 79400), (1588, 71800), (1795, 63520), (1985, 57440), (2872, 39700), (3176, 35900), (3590, 31760), (3970, 28720), (5744, 19850), (6352, 17950), (7180, 15880), (7940, 14360), (8975, 12704), (9925, 11488)]