163460570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 375072768

約数和(自身を除く): 211612198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 67, 70, 91, 98, 130, 134, 182, 245, 335, 383, 455, 469, 490, 637, 670, 766, 871, 910, 938, 1274, 1742, 1915, 2345, 2681, 3185, 3283, 3830, 4355, 4690, 4979, 5362, 6097, 6370, 6566, 8710, 9958, 12194, 13405, 16415, 18767, 24895, 25661, 26810, 30485, 32830, 34853, 37534, 42679, 49790, 51322, 60970, 69706, 85358, 93835, 128305, 174265, 179627, 187670, 213395, 243971, 256610, 333593, 348530, 359254, 426790, 487942, 667186, 898135, 1219855, 1257389, 1667965, 1796270, 2335151, 2439710, 2514778, 3335930, 4670302, 6286945, 11675755, 12573890, 16346057, 23351510, 32692114, 81730285, 163460570]

約数ペア:

[(1, 163460570), (2, 81730285), (5, 32692114), (7, 23351510), (10, 16346057), (13, 12573890), (14, 11675755), (26, 6286945), (35, 4670302), (49, 3335930), (65, 2514778), (67, 2439710), (70, 2335151), (91, 1796270), (98, 1667965), (130, 1257389), (134, 1219855), (182, 898135), (245, 667186), (335, 487942), (383, 426790), (455, 359254), (469, 348530), (490, 333593), (637, 256610), (670, 243971), (766, 213395), (871, 187670), (910, 179627), (938, 174265), (1274, 128305), (1742, 93835), (1915, 85358), (2345, 69706), (2681, 60970), (3185, 51322), (3283, 49790), (3830, 42679), (4355, 37534), (4690, 34853), (4979, 32830), (5362, 30485), (6097, 26810), (6370, 25661), (6566, 24895), (8710, 18767), (9958, 16415), (12194, 13405)]