180190530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 507137904

約数和(自身を除く): 326947374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 337, 390, 457, 585, 674, 914, 1011, 1170, 1371, 1685, 2022, 2285, 2742, 3033, 3370, 4113, 4381, 4570, 5055, 5941, 6066, 6855, 8226, 8762, 10110, 11882, 13143, 13710, 15165, 17823, 20565, 21905, 26286, 29705, 30330, 35646, 39429, 41130, 43810, 53469, 59410, 65715, 78858, 89115, 106938, 131430, 154009, 178230, 197145, 267345, 308018, 394290, 462027, 534690, 770045, 924054, 1386081, 1540090, 2002117, 2310135, 2772162, 4004234, 4620270, 6006351, 6930405, 10010585, 12012702, 13860810, 18019053, 20021170, 30031755, 36038106, 60063510, 90095265, 180190530]

約数ペア:

[(1, 180190530), (2, 90095265), (3, 60063510), (5, 36038106), (6, 30031755), (9, 20021170), (10, 18019053), (13, 13860810), (15, 12012702), (18, 10010585), (26, 6930405), (30, 6006351), (39, 4620270), (45, 4004234), (65, 2772162), (78, 2310135), (90, 2002117), (117, 1540090), (130, 1386081), (195, 924054), (234, 770045), (337, 534690), (390, 462027), (457, 394290), (585, 308018), (674, 267345), (914, 197145), (1011, 178230), (1170, 154009), (1371, 131430), (1685, 106938), (2022, 89115), (2285, 78858), (2742, 65715), (3033, 59410), (3370, 53469), (4113, 43810), (4381, 41130), (4570, 39429), (5055, 35646), (5941, 30330), (6066, 29705), (6855, 26286), (8226, 21905), (8762, 20565), (10110, 17823), (11882, 15165), (13143, 13710)]