140380455005

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{18587}}^1$

素因数の和:19698

約数の個数: 48

約数和(自身を含む): 202918504320

約数和(自身を除く): 62538049315

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1063, 1421, 5315, 7105, 7441, 18587, 30827, 37205, 52087, 92935, 130109, 154135, 215789, 260435, 539023, 650545, 910763, 1078945, 1510523, 2695115, 3773161, 4553815, 7552615, 18865805, 19757981, 26412127, 98789905, 132060635, 138305867, 572981449, 691529335, 968141069, 2864907245, 4010870143, 4840705345, 20054350715, 28076091001, 140380455005]

約数ペア:

[(1, 140380455005), (5, 28076091001), (7, 20054350715), (29, 4840705345), (35, 4010870143), (49, 2864907245), (145, 968141069), (203, 691529335), (245, 572981449), (1015, 138305867), (1063, 132060635), (1421, 98789905), (5315, 26412127), (7105, 19757981), (7441, 18865805), (18587, 7552615), (30827, 4553815), (37205, 3773161), (52087, 2695115), (92935, 1510523), (130109, 1078945), (154135, 910763), (215789, 650545), (260435, 539023)]