1799057050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25321}}^1$

素因数の和:25376

約数の個数: 72

約数和(自身を含む): 4026957660

約数和(自身を除く): 2227900610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 2030, 2450, 2842, 5075, 7105, 10150, 14210, 25321, 35525, 50642, 71050, 126605, 177247, 253210, 354494, 633025, 734309, 886235, 1240729, 1266050, 1468618, 1772470, 2481458, 3671545, 4431175, 5140163, 6203645, 7343090, 8862350, 10280326, 12407290, 18357725, 25700815, 31018225, 35981141, 36715450, 51401630, 62036450, 71962282, 128504075, 179905705, 257008150, 359811410, 899528525, 1799057050]

約数ペア:

[(1, 1799057050), (2, 899528525), (5, 359811410), (7, 257008150), (10, 179905705), (14, 128504075), (25, 71962282), (29, 62036450), (35, 51401630), (49, 36715450), (50, 35981141), (58, 31018225), (70, 25700815), (98, 18357725), (145, 12407290), (175, 10280326), (203, 8862350), (245, 7343090), (290, 6203645), (350, 5140163), (406, 4431175), (490, 3671545), (725, 2481458), (1015, 1772470), (1225, 1468618), (1421, 1266050), (1450, 1240729), (2030, 886235), (2450, 734309), (2842, 633025), (5075, 354494), (7105, 253210), (10150, 177247), (14210, 126605), (25321, 71050), (35525, 50642)]