115431890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 248520960

約数和(自身を除く): 133089070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 563, 707, 1010, 1015, 1126, 1414, 2030, 2815, 2929, 3535, 3941, 5630, 5858, 7070, 7882, 14645, 16327, 19705, 20503, 29290, 32654, 39410, 41006, 56863, 81635, 102515, 113726, 114289, 163270, 205030, 228578, 284315, 398041, 568630, 571445, 796082, 1142890, 1649027, 1990205, 3298054, 3980410, 8245135, 11543189, 16490270, 23086378, 57715945, 115431890]

約数ペア:

[(1, 115431890), (2, 57715945), (5, 23086378), (7, 16490270), (10, 11543189), (14, 8245135), (29, 3980410), (35, 3298054), (58, 1990205), (70, 1649027), (101, 1142890), (145, 796082), (202, 571445), (203, 568630), (290, 398041), (406, 284315), (505, 228578), (563, 205030), (707, 163270), (1010, 114289), (1015, 113726), (1126, 102515), (1414, 81635), (2030, 56863), (2815, 41006), (2929, 39410), (3535, 32654), (3941, 29290), (5630, 20503), (5858, 19705), (7070, 16327), (7882, 14645)]