201210257955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{11197}}^1$

素因数の和:12305

約数の個数: 96

約数和(自身を含む): 391182511104

約数和(自身を除く): 189972253149

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1063, 1127, 2415, 3189, 3381, 5315, 5635, 7441, 11197, 15945, 16905, 22323, 24449, 33591, 37205, 52087, 55985, 73347, 78379, 111615, 122245, 156261, 167955, 171143, 235137, 257531, 260435, 366735, 391895, 513429, 548653, 772593, 781305, 855715, 1175685, 1198001, 1287655, 1645959, 1802717, 2567145, 2743265, 3594003, 3862965, 5408151, 5990005, 8229795, 9013585, 11902411, 12619019, 17970015, 27040755, 35707233, 37857057, 59512055, 63095095, 83316877, 178536165, 189285285, 249950631, 273755453, 416584385, 583218139, 821266359, 1249753155, 1368777265, 1749654417, 1916288171, 2916090695, 4106331795, 5748864513, 8748272085, 9581440855, 13414017197, 28744322565, 40242051591, 67070085985, 201210257955]

約数ペア:

[(1, 201210257955), (3, 67070085985), (5, 40242051591), (7, 28744322565), (15, 13414017197), (21, 9581440855), (23, 8748272085), (35, 5748864513), (49, 4106331795), (69, 2916090695), (105, 1916288171), (115, 1749654417), (147, 1368777265), (161, 1249753155), (245, 821266359), (345, 583218139), (483, 416584385), (735, 273755453), (805, 249950631), (1063, 189285285), (1127, 178536165), (2415, 83316877), (3189, 63095095), (3381, 59512055), (5315, 37857057), (5635, 35707233), (7441, 27040755), (11197, 17970015), (15945, 12619019), (16905, 11902411), (22323, 9013585), (24449, 8229795), (33591, 5990005), (37205, 5408151), (52087, 3862965), (55985, 3594003), (73347, 2743265), (78379, 2567145), (111615, 1802717), (122245, 1645959), (156261, 1287655), (167955, 1198001), (171143, 1175685), (235137, 855715), (257531, 781305), (260435, 772593), (366735, 548653), (391895, 513429)]