172679430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 537788160

約数和(自身を除く): 365108730

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 59, 66, 70, 77, 98, 105, 110, 118, 147, 154, 165, 177, 181, 210, 231, 245, 294, 295, 330, 354, 362, 385, 413, 462, 490, 539, 543, 590, 649, 735, 770, 826, 885, 905, 1078, 1086, 1155, 1239, 1267, 1298, 1470, 1617, 1770, 1810, 1947, 1991, 2065, 2310, 2478, 2534, 2695, 2715, 2891, 3234, 3245, 3801, 3894, 3982, 4130, 4543, 5390, 5430, 5782, 5973, 6195, 6335, 6490, 7602, 8085, 8673, 8869, 9086, 9735, 9955, 10679, 11946, 12390, 12670, 13629, 13937, 14455, 16170, 17346, 17738, 19005, 19470, 19910, 21358, 22715, 26607, 27258, 27874, 28910, 29865, 31801, 32037, 38010, 41811, 43365, 44345, 45430, 53214, 53395, 59730, 63602, 64074, 68145, 69685, 74753, 83622, 86730, 88690, 95403, 97559, 106790, 117469, 133035, 136290, 139370, 149506, 159005, 160185, 190806, 195118, 209055, 224259, 234938, 266070, 292677, 318010, 320370, 352407, 373765, 418110, 448518, 477015, 487795, 523271, 585354, 587345, 704814, 747530, 822283, 954030, 975590, 1046542, 1121295, 1174690, 1463385, 1569813, 1644566, 1762035, 2242590, 2466849, 2616355, 2926770, 3139626, 3524070, 4111415, 4933698, 5232710, 5755981, 7849065, 8222830, 11511962, 12334245, 15698130, 17267943, 24668490, 28779905, 34535886, 57559810, 86339715, 172679430]

約数ペア:

[(1, 172679430), (2, 86339715), (3, 57559810), (5, 34535886), (6, 28779905), (7, 24668490), (10, 17267943), (11, 15698130), (14, 12334245), (15, 11511962), (21, 8222830), (22, 7849065), (30, 5755981), (33, 5232710), (35, 4933698), (42, 4111415), (49, 3524070), (55, 3139626), (59, 2926770), (66, 2616355), (70, 2466849), (77, 2242590), (98, 1762035), (105, 1644566), (110, 1569813), (118, 1463385), (147, 1174690), (154, 1121295), (165, 1046542), (177, 975590), (181, 954030), (210, 822283), (231, 747530), (245, 704814), (294, 587345), (295, 585354), (330, 523271), (354, 487795), (362, 477015), (385, 448518), (413, 418110), (462, 373765), (490, 352407), (539, 320370), (543, 318010), (590, 292677), (649, 266070), (735, 234938), (770, 224259), (826, 209055), (885, 195118), (905, 190806), (1078, 160185), (1086, 159005), (1155, 149506), (1239, 139370), (1267, 136290), (1298, 133035), (1470, 117469), (1617, 106790), (1770, 97559), (1810, 95403), (1947, 88690), (1991, 86730), (2065, 83622), (2310, 74753), (2478, 69685), (2534, 68145), (2695, 64074), (2715, 63602), (2891, 59730), (3234, 53395), (3245, 53214), (3801, 45430), (3894, 44345), (3982, 43365), (4130, 41811), (4543, 38010), (5390, 32037), (5430, 31801), (5782, 29865), (5973, 28910), (6195, 27874), (6335, 27258), (6490, 26607), (7602, 22715), (8085, 21358), (8673, 19910), (8869, 19470), (9086, 19005), (9735, 17738), (9955, 17346), (10679, 16170), (11946, 14455), (12390, 13937), (12670, 13629)]