78608970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 145941174

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 271, 293, 330, 495, 542, 586, 813, 879, 990, 1355, 1465, 1626, 1758, 2439, 2637, 2710, 2930, 2981, 3223, 4065, 4395, 4878, 5274, 5962, 6446, 8130, 8790, 8943, 9669, 12195, 13185, 14905, 16115, 17886, 19338, 24390, 26370, 26829, 29007, 29810, 32230, 44715, 48345, 53658, 58014, 79403, 89430, 96690, 134145, 145035, 158806, 238209, 268290, 290070, 397015, 476418, 714627, 794030, 873433, 1191045, 1429254, 1746866, 2382090, 2620299, 3573135, 4367165, 5240598, 7146270, 7860897, 8734330, 13101495, 15721794, 26202990, 39304485, 78608970]

約数ペア:

[(1, 78608970), (2, 39304485), (3, 26202990), (5, 15721794), (6, 13101495), (9, 8734330), (10, 7860897), (11, 7146270), (15, 5240598), (18, 4367165), (22, 3573135), (30, 2620299), (33, 2382090), (45, 1746866), (55, 1429254), (66, 1191045), (90, 873433), (99, 794030), (110, 714627), (165, 476418), (198, 397015), (271, 290070), (293, 268290), (330, 238209), (495, 158806), (542, 145035), (586, 134145), (813, 96690), (879, 89430), (990, 79403), (1355, 58014), (1465, 53658), (1626, 48345), (1758, 44715), (2439, 32230), (2637, 29810), (2710, 29007), (2930, 26829), (2981, 26370), (3223, 24390), (4065, 19338), (4395, 17886), (4878, 16115), (5274, 14905), (5962, 13185), (6446, 12195), (8130, 9669), (8790, 8943)]