2022151600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{103171}}^1$

素因数の和:103203

約数の個数: 90

約数和(自身を含む): 5651452644

約数和(自身を除く): 3629301044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 103171, 206342, 412684, 515855, 722197, 825368, 1031710, 1444394, 1650736, 2063420, 2579275, 2888788, 3610985, 4126840, 5055379, 5158550, 5777576, 7221970, 8253680, 10110758, 10317100, 11555152, 14443940, 18054925, 20221516, 20634200, 25276895, 28887880, 36109850, 40443032, 41268400, 50553790, 57775760, 72219700, 80886064, 101107580, 126384475, 144439400, 202215160, 252768950, 288878800, 404430320, 505537900, 1011075800, 2022151600]

約数ペア:

[(1, 2022151600), (2, 1011075800), (4, 505537900), (5, 404430320), (7, 288878800), (8, 252768950), (10, 202215160), (14, 144439400), (16, 126384475), (20, 101107580), (25, 80886064), (28, 72219700), (35, 57775760), (40, 50553790), (49, 41268400), (50, 40443032), (56, 36109850), (70, 28887880), (80, 25276895), (98, 20634200), (100, 20221516), (112, 18054925), (140, 14443940), (175, 11555152), (196, 10317100), (200, 10110758), (245, 8253680), (280, 7221970), (350, 5777576), (392, 5158550), (400, 5055379), (490, 4126840), (560, 3610985), (700, 2888788), (784, 2579275), (980, 2063420), (1225, 1650736), (1400, 1444394), (1960, 1031710), (2450, 825368), (2800, 722197), (3920, 515855), (4900, 412684), (9800, 206342), (19600, 103171)]